| 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 | $215.84 | 10.511% | $238.5269 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $162.92 | 12.456% | $183.2133 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $28.93 | 8.198% | $31.3017 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $41.65 | 7.597% | $44.8142 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $18.50 | 13.142% | $20.9313 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $177.57 | 13.371% | $201.3129 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $194.36 | 8.500% | $210.8806 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $839.77 | $930.9809 | $930.97 | $931.00 | $930.90 | |