| 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 | $233.98 | 7.544% | $251.6315 | $251.63 | $251.65 | $251.60 |
| Purchase #2 | $171.78 | 10.819% | $190.3649 | $190.36 | $190.35 | $190.40 |
| Purchase #3 | $129.84 | 10.736% | $143.7796 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $120.67 | 4.125% | $125.6476 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $250.95 | 3.725% | $260.2979 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $189.73 | 10.844% | $210.3043 | $210.30 | $210.30 | $210.30 |
| Purchase #7 | $221.64 | 12.584% | $249.5312 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,318.59 | $1,431.5570 | $1,431.55 | $1,431.60 | $1,431.50 | |