| 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 | $138.77 | 5.253% | $146.0596 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $44.65 | 5.767% | $47.225 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $211.98 | 12.122% | $237.6762 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $244.25 | 8.795% | $265.7318 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $15.39 | 11.166% | $17.1084 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $208.41 | 7.463% | $223.9636 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $139.72 | 3.268% | $144.286 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $1,003.17 | $1,082.0506 | $1,082.06 | $1,082.10 | $1,082.10 | |