| 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 | $132.91 | 13.630% | $151.0256 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $142.27 | 6.762% | $151.8903 | $151.89 | $151.90 | $151.90 |
| Purchase #3 | $239.58 | 9.776% | $263.0013 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $140.53 | 13.552% | $159.5746 | $159.57 | $159.55 | $159.60 |
| Purchase #5 | $87.55 | 9.563% | $95.9224 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $247.56 | 3.570% | $256.3979 | $256.40 | $256.40 | $256.40 |
| Purchase #7 | $220.85 | 3.703% | $229.0281 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $1,211.25 | $1,306.8402 | $1,306.84 | $1,306.85 | $1,306.80 | |