| 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 | $234.65 | 5.180% | $246.8049 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $23.48 | 4.757% | $24.5969 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $170.56 | 10.294% | $188.1174 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $232.82 | 7.352% | $249.9369 | $249.94 | $249.95 | $249.90 |
| Purchase #5 | $202.71 | 3.334% | $209.4684 | $209.47 | $209.45 | $209.50 |
| Purchase #6 | $142.72 | 6.163% | $151.5158 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $160.59 | 10.489% | $177.4343 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $1,167.53 | $1,247.8746 | $1,247.88 | $1,247.85 | $1,247.80 | |