| 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 | $229.72 | 5.153% | $241.5575 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $15.50 | 10.489% | $17.1258 | $17.13 | $17.15 | $17.10 |
| Purchase #3 | $121.51 | 12.524% | $136.7279 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $59.89 | 5.256% | $63.0378 | $63.04 | $63.05 | $63.00 |
| Purchase #5 | $94.88 | 6.747% | $101.2816 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $153.39 | 9.783% | $168.3961 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $242.68 | 13.586% | $275.6505 | $275.65 | $275.65 | $275.70 |
| 7 purchase totals = | $917.57 | $1,003.7772 | $1,003.79 | $1,003.85 | $1,003.80 | |