| 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 | $210.64 | 10.243% | $232.2159 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $71.26 | 7.718% | $76.7598 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $187.93 | 3.299% | $194.1298 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $19.57 | 10.785% | $21.6806 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $195.65 | 12.872% | $220.8341 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $190.89 | 5.117% | $200.6578 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $148.85 | 4.462% | $155.4917 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $1,024.79 | $1,101.7697 | $1,101.77 | $1,101.80 | $1,101.80 | |