| 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 | $136.72 | 12.501% | $153.8114 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $23.57 | 6.600% | $25.1256 | $25.13 | $25.15 | $25.10 |
| Purchase #3 | $112.37 | 12.393% | $126.296 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $198.80 | 5.421% | $209.5769 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $150.83 | 7.450% | $162.0668 | $162.07 | $162.05 | $162.10 |
| Purchase #6 | $8.70 | 6.166% | $9.2364 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $226.54 | 6.331% | $240.8822 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $857.53 | $926.9953 | $927.01 | $927.05 | $927.00 | |