| 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 | $219.27 | 6.208% | $232.8823 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $138.64 | 11.577% | $154.6904 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $177.80 | 13.749% | $202.2457 | $202.25 | $202.25 | $202.20 |
| Purchase #4 | $211.74 | 12.656% | $238.5378 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $94.89 | 3.232% | $97.9568 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $38.51 | 6.870% | $41.1556 | $41.16 | $41.15 | $41.20 |
| Purchase #7 | $42.26 | 8.654% | $45.9172 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $923.11 | $1,013.3858 | $1,013.40 | $1,013.40 | $1,013.40 | |