| 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 | $108.49 | 4.541% | $113.4165 | $113.42 | $113.40 | $113.40 |
| Purchase #2 | $234.86 | 11.750% | $262.4561 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $83.76 | 8.795% | $91.1267 | $91.13 | $91.15 | $91.10 |
| Purchase #4 | $249.96 | 5.533% | $263.7903 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $244.60 | 9.829% | $268.6417 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $113.81 | 6.806% | $121.5559 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $112.66 | 9.311% | $123.1498 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $1,148.14 | $1,244.1370 | $1,244.15 | $1,244.15 | $1,244.10 | |