| 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 | $97.68 | 4.613% | $102.186 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $216.39 | 12.163% | $242.7095 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $170.69 | 10.220% | $188.1345 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $57.43 | 12.112% | $64.3859 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $53.67 | 13.334% | $60.8264 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $248.44 | 13.455% | $281.8676 | $281.87 | $281.85 | $281.90 |
| Purchase #7 | $159.49 | 10.836% | $176.7723 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $1,003.79 | $1,116.8822 | $1,116.89 | $1,116.90 | $1,116.90 | |