| 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 | $216.58 | 11.776% | $242.0845 | $242.08 | $242.10 | $242.10 |
| Purchase #2 | $242.70 | 8.380% | $263.0383 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $55.94 | 4.326% | $58.36 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $23.62 | 8.496% | $25.6268 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $130.47 | 5.655% | $137.8481 | $137.85 | $137.85 | $137.80 |
| Purchase #6 | $191.42 | 8.833% | $208.3281 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $128.98 | 10.227% | $142.1708 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $989.71 | $1,077.4566 | $1,077.46 | $1,077.50 | $1,077.40 | |