| 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 | $184.48 | 10.811% | $204.4241 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $176.76 | 10.711% | $195.6928 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $128.54 | 7.568% | $138.2679 | $138.27 | $138.25 | $138.30 |
| Purchase #4 | $237.25 | 7.502% | $255.0485 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $236.29 | 10.404% | $260.8736 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $114.43 | 6.127% | $121.4411 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $80.30 | 9.859% | $88.2168 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $1,158.05 | $1,263.9648 | $1,263.96 | $1,263.90 | $1,263.90 | |