| 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 | $207.81 | 11.364% | $231.4255 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $95.96 | 6.645% | $102.3365 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $6.40 | 12.802% | $7.2193 | $7.22 | $7.20 | $7.20 |
| Purchase #4 | $59.62 | 4.177% | $62.1103 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $218.50 | 4.859% | $229.1169 | $229.12 | $229.10 | $229.10 |
| Purchase #6 | $114.38 | 8.162% | $123.7157 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $203.73 | 4.199% | $212.2846 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $906.40 | $968.2088 | $968.22 | $968.20 | $968.10 | |