| 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 | $222.69 | 13.724% | $253.252 | $253.25 | $253.25 | $253.30 |
| Purchase #2 | $125.57 | 10.800% | $139.1316 | $139.13 | $139.15 | $139.10 |
| Purchase #3 | $70.29 | 11.645% | $78.4753 | $78.48 | $78.50 | $78.50 |
| Purchase #4 | $120.97 | 8.455% | $131.198 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $206.62 | 10.520% | $228.3564 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $116.75 | 6.732% | $124.6096 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $158.70 | 11.794% | $177.4171 | $177.42 | $177.40 | $177.40 |
| 7 purchase totals = | $1,021.59 | $1,132.4400 | $1,132.45 | $1,132.45 | $1,132.50 | |