| 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 | $195.76 | 3.306% | $202.2318 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $226.98 | 7.729% | $244.5233 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $93.83 | 8.494% | $101.7999 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $150.28 | 3.466% | $155.4887 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $146.47 | 8.449% | $158.8453 | $158.85 | $158.85 | $158.80 |
| Purchase #6 | $245.69 | 3.204% | $253.5619 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $129.38 | 11.861% | $144.7258 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $1,188.39 | $1,261.1767 | $1,261.18 | $1,261.20 | $1,261.10 | |