| 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 | $217.92 | 11.813% | $243.6629 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $110.72 | 9.204% | $120.9107 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $215.71 | 12.656% | $243.0103 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $120.86 | 9.753% | $132.6475 | $132.65 | $132.65 | $132.60 |
| Purchase #5 | $180.47 | 6.219% | $191.6934 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $176.66 | 5.651% | $186.6431 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $122.33 | 3.786% | $126.9614 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $1,144.67 | $1,245.5293 | $1,245.52 | $1,245.50 | $1,245.50 | |