| 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 | $124.34 | 9.589% | $136.263 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $166.81 | 13.377% | $189.1242 | $189.12 | $189.10 | $189.10 |
| Purchase #3 | $56.45 | 7.537% | $60.7046 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $245.74 | 12.714% | $276.9834 | $276.98 | $277.00 | $277.00 |
| Purchase #5 | $23.95 | 13.824% | $27.2608 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $43.92 | 9.300% | $48.0046 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $194.59 | 4.655% | $203.6482 | $203.65 | $203.65 | $203.60 |
| 7 purchase totals = | $855.80 | $941.9888 | $941.97 | $941.95 | $942.00 | |