| 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 | $233.63 | 5.263% | $245.9259 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $109.52 | 11.364% | $121.9659 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $174.62 | 4.690% | $182.8097 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $249.80 | 12.550% | $281.1499 | $281.15 | $281.15 | $281.10 |
| Purchase #5 | $132.72 | 5.770% | $140.3779 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $199.89 | 5.258% | $210.4002 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $125.82 | 9.132% | $137.3099 | $137.31 | $137.30 | $137.30 |
| 7 purchase totals = | $1,226.00 | $1,319.9394 | $1,319.95 | $1,319.95 | $1,319.90 | |