| 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 | $210.49 | 11.739% | $235.1994 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $134.33 | 11.762% | $150.1299 | $150.13 | $150.15 | $150.10 |
| Purchase #3 | $142.26 | 4.590% | $148.7897 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $100.33 | 10.398% | $110.7623 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $236.73 | 7.436% | $254.3332 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $94.94 | 8.400% | $102.915 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $140.71 | 6.601% | $149.9983 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $1,059.79 | $1,152.1278 | $1,152.13 | $1,152.15 | $1,152.10 | |