| 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 | $196.93 | 8.329% | $213.3323 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $245.96 | 4.265% | $256.4502 | $256.45 | $256.45 | $256.50 |
| Purchase #3 | $236.94 | 4.169% | $246.818 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $160.74 | 5.772% | $170.0179 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $210.58 | 6.640% | $224.5625 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $148.71 | 8.191% | $160.8908 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $120.36 | 8.766% | $130.9108 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $1,320.22 | $1,402.9825 | $1,402.98 | $1,402.95 | $1,403.00 | |