| 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 | $209.84 | 11.698% | $234.3871 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $154.46 | 6.631% | $164.7022 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $159.27 | 7.464% | $171.1579 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $229.60 | 5.689% | $242.6619 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $68.28 | 12.837% | $77.0451 | $77.05 | $77.05 | $77.00 |
| Purchase #6 | $121.48 | 6.573% | $129.4649 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $58.31 | 3.476% | $60.3369 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $1,001.24 | $1,079.7560 | $1,079.76 | $1,079.75 | $1,079.80 | |