| 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 | $212.39 | 10.645% | $234.9989 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $13.64 | 9.207% | $14.8958 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $245.83 | 13.798% | $279.7496 | $279.75 | $279.75 | $279.70 |
| Purchase #4 | $74.40 | 11.206% | $82.7373 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $169.62 | 11.148% | $188.5292 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $166.31 | 5.334% | $175.181 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $244.82 | 5.455% | $258.1749 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,127.01 | $1,234.2667 | $1,234.27 | $1,234.30 | $1,234.20 | |