| 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 | $44.72 | 10.514% | $49.4219 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $226.96 | 10.777% | $251.4195 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $168.96 | 7.346% | $181.3718 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $144.42 | 3.347% | $149.2537 | $149.25 | $149.25 | $149.30 |
| Purchase #5 | $128.61 | 9.623% | $140.9861 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $115.44 | 13.834% | $131.41 | $131.41 | $131.40 | $131.40 |
| Purchase #7 | $44.32 | 6.443% | $47.1755 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $873.43 | $951.0385 | $951.04 | $951.00 | $951.10 | |