| 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 | $248.41 | 11.669% | $277.397 | $277.40 | $277.40 | $277.40 |
| Purchase #2 | $131.80 | 13.848% | $150.0517 | $150.05 | $150.05 | $150.10 |
| Purchase #3 | $193.51 | 4.817% | $202.8314 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $112.80 | 3.500% | $116.748 | $116.75 | $116.75 | $116.70 |
| Purchase #5 | $116.78 | 5.571% | $123.2858 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $228.78 | 13.622% | $259.9444 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $93.84 | 5.663% | $99.1542 | $99.15 | $99.15 | $99.20 |
| 7 purchase totals = | $1,125.92 | $1,229.4125 | $1,229.41 | $1,229.45 | $1,229.40 | |