| 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 | $142.84 | 6.596% | $152.2617 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $203.99 | 7.428% | $219.1424 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $141.76 | 5.417% | $149.4391 | $149.44 | $149.45 | $149.40 |
| Purchase #4 | $235.31 | 10.710% | $260.5117 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $125.55 | 9.501% | $137.4785 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $196.88 | 10.572% | $217.6942 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $33.58 | 3.263% | $34.6757 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $1,079.91 | $1,171.2033 | $1,171.20 | $1,171.25 | $1,171.20 | |