| 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 | $232.54 | 6.307% | $247.2063 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $73.47 | 5.812% | $77.7401 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $156.41 | 13.529% | $177.5707 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $142.34 | 8.405% | $154.3037 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $27.86 | 7.846% | $30.0459 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $179.99 | 8.122% | $194.6088 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $161.47 | 5.687% | $170.6528 | $170.65 | $170.65 | $170.70 |
| 7 purchase totals = | $974.08 | $1,052.1283 | $1,052.13 | $1,052.10 | $1,052.10 | |