| 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 | $175.88 | 10.536% | $194.4107 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $248.83 | 4.357% | $259.6715 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $220.44 | 10.548% | $243.692 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $227.29 | 4.360% | $237.1998 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $85.95 | 5.529% | $90.7022 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $214.36 | 13.792% | $243.9245 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $104.43 | 4.653% | $109.2891 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $1,277.18 | $1,378.8898 | $1,378.88 | $1,378.85 | $1,378.90 | |