| 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 | $223.83 | 8.633% | $243.1532 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $138.76 | 9.406% | $151.8118 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $127.68 | 3.424% | $132.0518 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $48.85 | 5.480% | $51.527 | $51.53 | $51.55 | $51.50 |
| Purchase #5 | $173.66 | 11.509% | $193.6465 | $193.65 | $193.65 | $193.60 |
| Purchase #6 | $134.26 | 11.668% | $149.9255 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $12.76 | 10.241% | $14.0668 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $859.80 | $936.1826 | $936.19 | $936.20 | $936.20 | |