| 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 | $40.80 | 13.119% | $46.1526 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $197.70 | 8.566% | $214.635 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $147.46 | 10.614% | $163.1114 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $230.74 | 10.216% | $254.3124 | $254.31 | $254.30 | $254.30 |
| Purchase #5 | $74.31 | 11.654% | $82.9701 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $14.78 | 13.290% | $16.7443 | $16.74 | $16.75 | $16.70 |
| Purchase #7 | $235.39 | 10.591% | $260.3202 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $941.18 | $1,038.2460 | $1,038.24 | $1,038.20 | $1,038.20 | |