| 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 | $212.44 | 5.844% | $224.855 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $163.27 | 7.565% | $175.6214 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $126.29 | 10.700% | $139.803 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $238.48 | 13.472% | $270.608 | $270.61 | $270.60 | $270.60 |
| Purchase #5 | $90.52 | 3.483% | $93.6728 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $186.53 | 4.375% | $194.6907 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $234.85 | 8.290% | $254.3191 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $1,252.38 | $1,353.5700 | $1,353.57 | $1,353.50 | $1,353.60 | |