| 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 | $193.53 | 13.583% | $219.8172 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $21.83 | 3.222% | $22.5334 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $227.60 | 12.808% | $256.751 | $256.75 | $256.75 | $256.80 |
| Purchase #4 | $108.51 | 11.649% | $121.1503 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $234.93 | 4.285% | $244.9968 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $246.97 | 3.696% | $256.098 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $214.37 | 9.179% | $234.047 | $234.05 | $234.05 | $234.00 |
| 7 purchase totals = | $1,247.74 | $1,355.3937 | $1,355.40 | $1,355.40 | $1,355.40 | |