| 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 | $215.51 | 11.106% | $239.4445 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $223.54 | 9.485% | $244.7428 | $244.74 | $244.75 | $244.70 |
| Purchase #3 | $44.36 | 4.867% | $46.519 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $28.80 | 3.704% | $29.8668 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $32.54 | 4.840% | $34.1149 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $192.79 | 12.136% | $216.187 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $58.90 | 12.169% | $66.0675 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $796.44 | $876.9425 | $876.94 | $876.90 | $876.90 | |