| 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 | $206.78 | 8.710% | $224.7905 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $236.38 | 7.145% | $253.2694 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $60.47 | 12.513% | $68.0366 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $151.82 | 12.328% | $170.5364 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $133.95 | 12.176% | $150.2598 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $83.89 | 9.404% | $91.779 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $152.59 | 6.597% | $162.6564 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $1,025.88 | $1,121.3281 | $1,121.34 | $1,121.35 | $1,121.40 | |