| 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 | $242.98 | 13.611% | $276.052 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $222.70 | 9.130% | $243.0325 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $150.27 | 4.813% | $157.5025 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $103.33 | 6.562% | $110.1105 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $206.75 | 7.543% | $222.3452 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $134.51 | 9.217% | $146.9078 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $162.61 | 10.766% | $180.1166 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $1,223.15 | $1,336.0671 | $1,336.07 | $1,336.05 | $1,336.00 | |