| 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 | $243.71 | 8.803% | $265.1638 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $226.89 | 9.745% | $249.0004 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $210.67 | 9.190% | $230.0306 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $165.51 | 8.841% | $180.1427 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $190.70 | 11.148% | $211.9592 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $112.78 | 4.364% | $117.7017 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $149.98 | 5.304% | $157.9349 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $1,300.24 | $1,411.9333 | $1,411.92 | $1,411.95 | $1,411.90 | |