| 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 | $149.98 | 7.324% | $160.9645 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $219.43 | 10.523% | $242.5206 | $242.52 | $242.50 | $242.50 |
| Purchase #3 | $203.72 | 11.127% | $226.3879 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $156.50 | 8.326% | $169.5302 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $124.97 | 11.629% | $139.5028 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $85.44 | 6.852% | $91.2943 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $229.76 | 8.631% | $249.5906 | $249.59 | $249.60 | $249.60 |
| 7 purchase totals = | $1,169.80 | $1,279.7909 | $1,279.78 | $1,279.80 | $1,279.80 | |