| 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 | $214.75 | 4.864% | $225.1954 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $235.41 | 6.113% | $249.8006 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $120.58 | 9.855% | $132.4632 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $187.60 | 12.272% | $210.6223 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $195.78 | 3.736% | $203.0943 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $237.93 | 11.236% | $264.6638 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $116.88 | 7.237% | $125.3386 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $1,308.93 | $1,411.1782 | $1,411.17 | $1,411.15 | $1,411.20 | |