| 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 | $206.64 | 4.378% | $215.6867 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $211.51 | 5.175% | $222.4556 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $28.85 | 9.395% | $31.5605 | $31.56 | $31.55 | $31.60 |
| Purchase #4 | $179.27 | 5.419% | $188.9846 | $188.98 | $189.00 | $189.00 |
| Purchase #5 | $172.95 | 6.866% | $184.8247 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $163.73 | 4.213% | $170.6279 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $216.34 | 12.840% | $244.1181 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,179.29 | $1,258.2581 | $1,258.26 | $1,258.25 | $1,258.30 | |