| 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 | $246.41 | 13.459% | $279.5743 | $279.57 | $279.55 | $279.60 |
| Purchase #2 | $147.60 | 3.611% | $152.9298 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $116.80 | 11.310% | $130.0101 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $74.28 | 13.698% | $84.4549 | $84.45 | $84.45 | $84.50 |
| Purchase #5 | $75.43 | 9.211% | $82.3779 | $82.38 | $82.40 | $82.40 |
| Purchase #6 | $171.80 | 3.460% | $177.7443 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $151.42 | 4.542% | $158.2975 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $983.74 | $1,065.3888 | $1,065.38 | $1,065.40 | $1,065.40 | |