| 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 | $239.87 | 3.583% | $248.4645 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $187.84 | 3.635% | $194.668 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $18.77 | 9.683% | $20.5875 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $197.76 | 7.669% | $212.9262 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $55.63 | 3.333% | $57.4841 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $31.86 | 3.389% | $32.9397 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $24.63 | 3.185% | $25.4145 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $756.36 | $792.4845 | $792.48 | $792.50 | $792.50 | |