| 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 | $213.41 | 8.729% | $232.0386 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $136.38 | 10.316% | $150.449 | $150.45 | $150.45 | $150.40 |
| Purchase #3 | $58.28 | 5.722% | $61.6148 | $61.61 | $61.60 | $61.60 |
| Purchase #4 | $227.84 | 8.457% | $247.1084 | $247.11 | $247.10 | $247.10 |
| Purchase #5 | $74.57 | 8.660% | $81.0278 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $6.79 | 12.760% | $7.6564 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $234.60 | 6.743% | $250.4191 | $250.42 | $250.40 | $250.40 |
| 7 purchase totals = | $951.87 | $1,030.3141 | $1,030.32 | $1,030.30 | $1,030.20 | |