| 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 | $173.40 | 7.278% | $186.0201 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $229.42 | 3.761% | $238.0485 | $238.05 | $238.05 | $238.00 |
| Purchase #3 | $95.48 | 12.473% | $107.3892 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $217.62 | 8.255% | $235.5845 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $29.54 | 6.256% | $31.388 | $31.39 | $31.40 | $31.40 |
| Purchase #6 | $178.95 | 12.369% | $201.0843 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $40.40 | 11.404% | $45.0072 | $45.01 | $45.00 | $45.00 |
| 7 purchase totals = | $964.81 | $1,044.5218 | $1,044.52 | $1,044.55 | $1,044.50 | |