| 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 | $123.71 | 3.154% | $127.6118 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $141.81 | 7.634% | $152.6358 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $165.46 | 11.328% | $184.2033 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $221.66 | 8.412% | $240.306 | $240.31 | $240.30 | $240.30 |
| Purchase #5 | $30.80 | 5.524% | $32.5014 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $115.70 | 7.220% | $124.0535 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $90.51 | 3.706% | $93.8643 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $889.65 | $955.1761 | $955.17 | $955.15 | $955.20 | |