| 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 | $246.53 | 10.545% | $272.5266 | $272.53 | $272.55 | $272.50 |
| Purchase #2 | $184.40 | 8.501% | $200.0758 | $200.08 | $200.10 | $200.10 |
| Purchase #3 | $204.49 | 9.464% | $223.8429 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $86.78 | 7.695% | $93.4577 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $185.76 | 8.631% | $201.7929 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $238.42 | 3.557% | $246.9006 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $196.81 | 6.485% | $209.5731 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $1,343.19 | $1,448.1696 | $1,448.17 | $1,448.20 | $1,448.20 | |