| 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 | $25.81 | 13.290% | $29.2401 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $212.83 | 12.767% | $240.002 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $136.48 | 12.481% | $153.5141 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $120.51 | 4.160% | $125.5232 | $125.52 | $125.50 | $125.50 |
| Purchase #5 | $204.99 | 4.310% | $213.8251 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $170.95 | 11.217% | $190.1255 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $195.49 | 12.228% | $219.3945 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,067.06 | $1,171.6245 | $1,171.62 | $1,171.65 | $1,171.50 | |