| 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 | $210.37 | 11.729% | $235.0443 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $17.85 | 7.795% | $19.2414 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $141.78 | 6.191% | $150.5576 | $150.56 | $150.55 | $150.60 |
| Purchase #4 | $27.40 | 13.846% | $31.1938 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $232.59 | 11.178% | $258.5889 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $214.39 | 5.658% | $226.5202 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $30.94 | 4.420% | $32.3075 | $32.31 | $32.30 | $32.30 |
| 7 purchase totals = | $875.32 | $953.4537 | $953.45 | $953.45 | $953.40 | |