| 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 | $217.65 | 13.595% | $247.2395 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $248.37 | 4.868% | $260.4607 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $154.92 | 10.252% | $170.8024 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $27.82 | 3.131% | $28.691 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $210.38 | 11.526% | $234.6284 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $23.26 | 12.328% | $26.1275 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $232.50 | 10.280% | $256.401 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,114.90 | $1,224.3505 | $1,224.35 | $1,224.40 | $1,224.30 | |