| 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 | $216.35 | 5.470% | $228.1843 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $69.94 | 9.762% | $76.7675 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $111.46 | 4.458% | $116.4289 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $66.59 | 11.493% | $74.2432 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $155.54 | 11.114% | $172.8267 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $49.66 | 8.640% | $53.9506 | $53.95 | $53.95 | $54.00 |
| Purchase #7 | $204.34 | 3.350% | $211.1854 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $873.88 | $933.5866 | $933.59 | $933.65 | $933.60 | |