| 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 | $244.38 | 4.507% | $255.3942 | $255.39 | $255.40 | $255.40 |
| Purchase #2 | $58.43 | 8.202% | $63.2224 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $10.43 | 6.597% | $11.1181 | $11.12 | $11.10 | $11.10 |
| Purchase #4 | $215.71 | 6.501% | $229.7333 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $64.99 | 13.621% | $73.8423 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $247.54 | 10.335% | $273.1233 | $273.12 | $273.10 | $273.10 |
| Purchase #7 | $54.53 | 11.487% | $60.7939 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $896.01 | $967.2275 | $967.21 | $967.20 | $967.10 | |