| 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 | $237.70 | 3.587% | $246.2263 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $44.90 | 6.119% | $47.6474 | $47.65 | $47.65 | $47.60 |
| Purchase #3 | $173.32 | 5.174% | $182.2876 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $149.82 | 5.455% | $157.9927 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $156.27 | 4.127% | $162.7193 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $128.59 | 5.355% | $135.476 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $198.75 | 8.139% | $214.9263 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $1,089.35 | $1,147.2756 | $1,147.29 | $1,147.35 | $1,147.20 | |