| 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 | $140.84 | 6.114% | $149.451 | $149.45 | $149.45 | $149.50 |
| Purchase #2 | $182.79 | 6.486% | $194.6458 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $86.80 | 5.422% | $91.5063 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $34.55 | 11.236% | $38.432 | $38.43 | $38.45 | $38.40 |
| Purchase #5 | $249.57 | 12.705% | $281.2779 | $281.28 | $281.30 | $281.30 |
| Purchase #6 | $149.58 | 6.837% | $159.8068 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $167.35 | 7.707% | $180.2477 | $180.25 | $180.25 | $180.20 |
| 7 purchase totals = | $1,011.48 | $1,095.3675 | $1,095.38 | $1,095.40 | $1,095.30 | |