| 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 | $110.46 | 11.216% | $122.8492 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $132.80 | 7.257% | $142.4373 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $245.65 | 3.412% | $254.0316 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $23.90 | 11.165% | $26.5684 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $66.91 | 7.482% | $71.9162 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $186.46 | 7.859% | $201.1139 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $196.96 | 4.718% | $206.2526 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $963.14 | $1,025.1692 | $1,025.17 | $1,025.15 | $1,025.10 | |