| 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 | $92.94 | 12.200% | $104.2787 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $135.65 | 4.160% | $141.293 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $133.53 | 4.119% | $139.0301 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $215.53 | 5.596% | $227.5911 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $185.28 | 3.312% | $191.4165 | $191.42 | $191.40 | $191.40 |
| Purchase #6 | $250.47 | 12.541% | $281.8814 | $281.88 | $281.90 | $281.90 |
| Purchase #7 | $172.81 | 3.105% | $178.1758 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $1,186.21 | $1,263.6666 | $1,263.67 | $1,263.75 | $1,263.70 | |