| 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 | $10.42 | 10.846% | $11.5502 | $11.55 | $11.55 | $11.60 |
| Purchase #2 | $189.90 | 7.519% | $204.1786 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $243.27 | 9.462% | $266.2882 | $266.29 | $266.30 | $266.30 |
| Purchase #4 | $154.73 | 7.759% | $166.7355 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $175.43 | 7.694% | $188.9276 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $58.86 | 10.604% | $65.1015 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $127.86 | 12.842% | $144.2798 | $144.28 | $144.30 | $144.30 |
| 7 purchase totals = | $960.47 | $1,047.0614 | $1,047.07 | $1,047.15 | $1,047.10 | |