| 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 | $206.70 | 8.138% | $223.5212 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $216.79 | 9.650% | $237.7102 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $98.40 | 12.726% | $110.9224 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $233.91 | 7.646% | $251.7948 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $208.62 | 11.264% | $232.119 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $207.61 | 13.248% | $235.1142 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $12.28 | 9.762% | $13.4788 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $1,184.31 | $1,304.6606 | $1,304.65 | $1,304.60 | $1,304.60 | |