| 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 | $31.44 | 10.226% | $34.6551 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $235.47 | 6.306% | $250.3187 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $53.28 | 9.784% | $58.4929 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $201.88 | 13.744% | $229.6264 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $196.86 | 8.295% | $213.1895 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $95.90 | 5.598% | $101.2685 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $217.61 | 12.462% | $244.7286 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $1,032.44 | $1,132.2797 | $1,132.29 | $1,132.30 | $1,132.30 | |