| 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 | $207.77 | 10.361% | $229.297 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $112.26 | 10.354% | $123.8834 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $45.66 | 12.860% | $51.5319 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $136.96 | 3.259% | $141.4235 | $141.42 | $141.40 | $141.40 |
| Purchase #5 | $142.68 | 4.682% | $149.3603 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $66.72 | 13.851% | $75.9614 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $129.80 | 4.824% | $136.0616 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $841.85 | $907.5191 | $907.51 | $907.50 | $907.60 | |