| 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 | $114.84 | 6.246% | $122.0129 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $191.39 | 10.746% | $211.9568 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $229.77 | 13.523% | $260.8418 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $30.73 | 7.294% | $32.9714 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $88.38 | 11.443% | $98.4933 | $98.49 | $98.50 | $98.50 |
| Purchase #6 | $144.90 | 12.298% | $162.7198 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $141.71 | 5.852% | $150.0029 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $941.72 | $1,038.9989 | $1,038.99 | $1,038.95 | $1,039.00 | |