| 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 | $205.96 | 10.808% | $228.2202 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $201.75 | 10.615% | $223.1658 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $54.98 | 8.468% | $59.6357 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $137.88 | 8.254% | $149.2606 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $142.50 | 6.574% | $151.868 | $151.87 | $151.85 | $151.90 |
| Purchase #6 | $212.74 | 7.289% | $228.2466 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $212.34 | 9.365% | $232.2256 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $1,168.15 | $1,272.6225 | $1,272.64 | $1,272.60 | $1,272.60 | |