| 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 | $237.74 | 10.337% | $262.3152 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $197.81 | 13.290% | $224.0989 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $157.74 | 6.321% | $167.7107 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $124.42 | 11.409% | $138.6151 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $56.37 | 11.203% | $62.6851 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $208.94 | 7.787% | $225.2102 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $7.38 | 3.578% | $7.6441 | $7.64 | $7.65 | $7.60 |
| 7 purchase totals = | $990.40 | $1,088.2793 | $1,088.29 | $1,088.25 | $1,088.20 | |