| 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 | $205.85 | 3.250% | $212.5401 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $194.47 | 4.252% | $202.7389 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $120.95 | 5.251% | $127.3011 | $127.30 | $127.30 | $127.30 |
| Purchase #4 | $44.45 | 13.712% | $50.545 | $50.55 | $50.55 | $50.50 |
| Purchase #5 | $56.67 | 13.413% | $64.2711 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $149.74 | 7.495% | $160.963 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $153.74 | 6.516% | $163.7577 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $925.87 | $982.1169 | $982.12 | $982.10 | $982.10 | |