| 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 | $107.84 | 12.152% | $120.9447 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $212.63 | 5.633% | $224.6074 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $150.73 | 5.365% | $158.8167 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $250.86 | 3.440% | $259.4896 | $259.49 | $259.50 | $259.50 |
| Purchase #5 | $126.99 | 13.683% | $144.366 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $143.73 | 6.582% | $153.1903 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $136.79 | 9.497% | $149.7809 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,129.57 | $1,211.1956 | $1,211.20 | $1,211.20 | $1,211.20 | |