| 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 | $38.42 | 5.368% | $40.4824 | $40.48 | $40.50 | $40.50 |
| Purchase #2 | $108.85 | 7.209% | $116.697 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $142.47 | 11.702% | $159.1418 | $159.14 | $159.15 | $159.10 |
| Purchase #4 | $202.96 | 11.553% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #5 | $204.36 | 11.395% | $227.6468 | $227.65 | $227.65 | $227.60 |
| Purchase #6 | $13.83 | 3.288% | $14.2847 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $227.30 | 6.517% | $242.1131 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $938.19 | $1,026.7738 | $1,026.77 | $1,026.80 | $1,026.70 | |