| 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 | $226.81 | 7.130% | $242.9816 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $65.87 | 13.383% | $74.6854 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $149.62 | 10.405% | $165.188 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $190.80 | 10.546% | $210.9218 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $131.67 | 6.758% | $140.5683 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $8.96 | 13.379% | $10.1588 | $10.16 | $10.15 | $10.20 |
| Purchase #7 | $238.53 | 6.750% | $254.6308 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $1,012.26 | $1,099.1347 | $1,099.14 | $1,099.15 | $1,099.20 | |