| 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 | $243.27 | 7.746% | $262.1137 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $63.75 | 9.866% | $70.0396 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $110.69 | 4.790% | $115.9921 | $115.99 | $116.00 | $116.00 |
| Purchase #4 | $226.85 | 9.717% | $248.893 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $9.41 | 13.407% | $10.6716 | $10.67 | $10.65 | $10.70 |
| Purchase #6 | $146.51 | 10.518% | $161.9199 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $228.37 | 11.662% | $255.0025 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,028.85 | $1,124.6324 | $1,124.62 | $1,124.60 | $1,124.60 | |