| 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 | $42.93 | 9.854% | $47.1603 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $130.95 | 13.409% | $148.5091 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $112.42 | 9.128% | $122.6817 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $195.55 | 9.283% | $213.7029 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $242.29 | 7.370% | $260.1468 | $260.15 | $260.15 | $260.10 |
| Purchase #6 | $232.93 | 11.651% | $260.0687 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $161.74 | 12.735% | $182.3376 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,118.81 | $1,234.6071 | $1,234.61 | $1,234.60 | $1,234.60 | |