| 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 | $131.39 | 12.257% | $147.4945 | $147.49 | $147.50 | $147.50 |
| Purchase #2 | $227.38 | 11.248% | $252.9557 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $28.94 | 4.231% | $30.1645 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $152.89 | 4.112% | $159.1768 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $247.65 | 7.842% | $267.0707 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $217.46 | 8.397% | $235.7201 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $69.76 | 7.222% | $74.7981 | $74.80 | $74.80 | $74.80 |
| 7 purchase totals = | $1,075.47 | $1,167.3804 | $1,167.38 | $1,167.35 | $1,167.50 | |