| 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 | $244.42 | 9.415% | $267.4321 | $267.43 | $267.45 | $267.40 |
| Purchase #2 | $235.58 | 8.203% | $254.9046 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $110.98 | 9.357% | $121.3644 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $49.41 | 8.462% | $53.5911 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $209.53 | 11.248% | $233.0979 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $97.51 | 11.722% | $108.9401 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $120.73 | 12.217% | $135.4796 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $1,068.16 | $1,174.8098 | $1,174.80 | $1,174.85 | $1,174.80 | |