| 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 | $109.62 | 3.738% | $113.7176 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $125.89 | 12.562% | $141.7043 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $179.72 | 4.655% | $188.086 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $39.26 | 3.464% | $40.62 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $229.49 | 4.636% | $240.1292 | $240.13 | $240.15 | $240.10 |
| Purchase #6 | $206.31 | 13.860% | $234.9046 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $238.47 | 13.292% | $270.1674 | $270.17 | $270.15 | $270.20 |
| 7 purchase totals = | $1,128.76 | $1,229.3291 | $1,229.33 | $1,229.30 | $1,229.30 | |