| 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 | $226.26 | 6.109% | $240.0822 | $240.08 | $240.10 | $240.10 |
| Purchase #2 | $17.51 | 10.134% | $19.2845 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $112.83 | 11.349% | $125.6351 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $67.79 | 5.508% | $71.5239 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $214.88 | 10.606% | $237.6702 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $114.79 | 11.837% | $128.3777 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $160.45 | 13.161% | $181.5668 | $181.57 | $181.55 | $181.60 |
| 7 purchase totals = | $914.51 | $1,004.1404 | $1,004.14 | $1,004.15 | $1,004.20 | |