| 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 | $125.68 | 12.225% | $141.0444 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $154.52 | 4.275% | $161.1257 | $161.13 | $161.15 | $161.10 |
| Purchase #3 | $69.30 | 5.624% | $73.1974 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $229.89 | 6.447% | $244.711 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $214.88 | 12.349% | $241.4155 | $241.42 | $241.40 | $241.40 |
| Purchase #6 | $97.87 | 6.558% | $104.2883 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $217.45 | 12.213% | $244.0072 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,109.59 | $1,209.7895 | $1,209.80 | $1,209.80 | $1,209.70 | |