| 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 | $38.55 | 3.203% | $39.7848 | $39.78 | $39.80 | $39.80 |
| Purchase #2 | $189.32 | 6.834% | $202.2581 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $78.57 | 3.213% | $81.0945 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $220.83 | 7.384% | $237.1361 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $98.41 | 13.532% | $111.7268 | $111.73 | $111.75 | $111.70 |
| Purchase #6 | $207.41 | 9.441% | $226.9916 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $24.44 | 6.871% | $26.1193 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $857.53 | $925.1112 | $925.11 | $925.15 | $925.10 | |