| 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 | $219.27 | 11.391% | $244.247 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $81.26 | 12.349% | $91.2948 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $236.59 | 3.370% | $244.5631 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $5.33 | 10.761% | $5.9036 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $107.30 | 13.150% | $121.41 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $142.79 | 7.565% | $153.5921 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $28.65 | 3.636% | $29.6917 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $821.19 | $890.7023 | $890.69 | $890.70 | $890.70 | |