| 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 | $248.92 | 13.379% | $282.223 | $282.22 | $282.20 | $282.20 |
| Purchase #2 | $67.52 | 9.701% | $74.0701 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $84.94 | 7.434% | $91.2544 | $91.25 | $91.25 | $91.30 |
| Purchase #4 | $230.90 | 3.816% | $239.7111 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $108.79 | 8.739% | $118.2972 | $118.30 | $118.30 | $118.30 |
| Purchase #6 | $152.71 | 9.476% | $167.1808 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $29.68 | 4.353% | $30.972 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $923.46 | $1,003.7086 | $1,003.70 | $1,003.65 | $1,003.80 | |