| 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 | $225.86 | 8.731% | $245.5798 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $99.39 | 10.847% | $110.1708 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $173.48 | 12.848% | $195.7687 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $58.67 | 7.794% | $63.2427 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $133.49 | 4.112% | $138.9791 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $121.84 | 6.861% | $130.1994 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $152.84 | 11.404% | $170.2699 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $965.57 | $1,054.2104 | $1,054.21 | $1,054.20 | $1,054.30 | |