| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $241.28 | 11.697% | $269.5025 | $269.50 | $269.50 | $269.50 |
| Purchase #2 | $112.29 | 10.484% | $124.0625 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $94.58 | 13.132% | $107.0002 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $112.46 | 11.860% | $125.7978 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $154.45 | 5.354% | $162.7193 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $169.97 | 5.650% | $179.5733 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $231.59 | 10.756% | $256.4998 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $1,116.62 | $1,225.1554 | $1,225.15 | $1,225.10 | $1,225.20 | |