| 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 | $131.48 | 5.345% | $138.5076 | $138.51 | $138.50 | $138.50 |
| Purchase #2 | $195.92 | 6.106% | $207.8829 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $150.34 | 7.418% | $161.4922 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $250.55 | 12.817% | $282.663 | $282.66 | $282.65 | $282.70 |
| Purchase #5 | $24.31 | 8.176% | $26.2976 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $212.30 | 3.232% | $219.1615 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $103.71 | 12.319% | $116.486 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $1,068.61 | $1,152.4908 | $1,152.49 | $1,152.50 | $1,152.60 | |