| 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 | $206.54 | 4.554% | $215.9458 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $114.97 | 11.548% | $128.2467 | $128.25 | $128.25 | $128.20 |
| Purchase #3 | $195.77 | 8.286% | $211.9915 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $19.65 | 10.240% | $21.6622 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $93.62 | 8.632% | $101.7013 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $94.26 | 8.514% | $102.2853 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $236.94 | 5.112% | $249.0524 | $249.05 | $249.05 | $249.10 |
| 7 purchase totals = | $961.75 | $1,030.8852 | $1,030.89 | $1,030.90 | $1,030.90 | |