| 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 | $188.67 | 12.415% | $212.0934 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $190.78 | 5.108% | $200.525 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $53.50 | 11.318% | $59.5551 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $158.35 | 7.580% | $170.3529 | $170.35 | $170.35 | $170.40 |
| Purchase #5 | $241.53 | 13.613% | $274.4095 | $274.41 | $274.40 | $274.40 |
| Purchase #6 | $111.99 | 12.279% | $125.7413 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $171.35 | 13.368% | $194.2561 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $1,116.17 | $1,236.9333 | $1,236.94 | $1,236.95 | $1,237.00 | |