| 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 | $241.74 | 12.817% | $272.7238 | $272.72 | $272.70 | $272.70 |
| Purchase #2 | $147.72 | 5.777% | $156.2538 | $156.25 | $156.25 | $156.30 |
| Purchase #3 | $122.25 | 3.841% | $126.9456 | $126.95 | $126.95 | $126.90 |
| Purchase #4 | $212.75 | 6.706% | $227.017 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $138.91 | 3.272% | $143.4551 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $141.60 | 13.827% | $161.179 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $196.98 | 11.232% | $219.1048 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $1,201.95 | $1,306.6791 | $1,306.68 | $1,306.65 | $1,306.70 | |