| 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 | $134.46 | 12.430% | $151.1734 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $243.43 | 12.628% | $274.1703 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $43.92 | 8.360% | $47.5917 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $106.88 | 4.808% | $112.0188 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $195.70 | 3.300% | $202.1581 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $72.83 | 10.767% | $80.6716 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $137.32 | 4.207% | $143.0971 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $934.54 | $1,010.8810 | $1,010.88 | $1,010.80 | $1,011.00 | |