| 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 | $231.44 | 12.638% | $260.6894 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $198.80 | 6.704% | $212.1276 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $157.66 | 12.648% | $177.6008 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $187.31 | 12.648% | $211.001 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $156.42 | 9.255% | $170.8967 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $205.93 | 13.758% | $234.2618 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $74.41 | 9.637% | $81.5809 | $81.58 | $81.60 | $81.60 |
| 7 purchase totals = | $1,211.97 | $1,348.1582 | $1,348.16 | $1,348.20 | $1,348.20 | |