| 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 | $183.65 | 9.816% | $201.6771 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $204.72 | 3.462% | $211.8074 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $192.48 | 10.345% | $212.3921 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $230.99 | 5.481% | $243.6506 | $243.65 | $243.65 | $243.70 |
| Purchase #5 | $244.26 | 3.265% | $252.2351 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $205.97 | 10.871% | $228.361 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $63.58 | 5.240% | $66.9116 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $1,325.65 | $1,417.0349 | $1,417.04 | $1,417.05 | $1,417.10 | |