| 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 | $117.55 | 12.771% | $132.5623 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $121.42 | 4.558% | $126.9543 | $126.95 | $126.95 | $127.00 |
| Purchase #3 | $46.64 | 6.859% | $49.839 | $49.84 | $49.85 | $49.80 |
| Purchase #4 | $147.43 | 9.720% | $161.7602 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $249.68 | 12.161% | $280.0436 | $280.04 | $280.05 | $280.00 |
| Purchase #6 | $56.90 | 3.472% | $58.8756 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $10.69 | 10.658% | $11.8293 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $750.31 | $821.8643 | $821.86 | $821.90 | $821.90 | |