| 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 | $137.61 | 3.553% | $142.4993 | $142.50 | $142.50 | $142.50 |
| Purchase #2 | $215.66 | 11.665% | $240.8167 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $220.96 | 7.371% | $237.247 | $237.25 | $237.25 | $237.20 |
| Purchase #4 | $150.37 | 5.459% | $158.5787 | $158.58 | $158.60 | $158.60 |
| Purchase #5 | $238.80 | 3.150% | $246.3222 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $235.61 | 6.615% | $251.1956 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $44.45 | 3.868% | $46.1693 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,243.46 | $1,322.8288 | $1,322.84 | $1,322.80 | $1,322.80 | |