| 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 | $243.91 | 5.693% | $257.7958 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $223.87 | 3.708% | $232.1711 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $221.96 | 10.279% | $244.7753 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $129.28 | 5.524% | $136.4214 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $131.50 | 10.589% | $145.4245 | $145.42 | $145.40 | $145.40 |
| Purchase #6 | $79.66 | 7.854% | $85.9165 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $197.45 | 7.524% | $212.3061 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $1,227.63 | $1,314.8107 | $1,314.82 | $1,314.75 | $1,314.80 | |