| 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 | $231.82 | 10.841% | $256.9516 | $256.95 | $256.95 | $257.00 |
| Purchase #2 | $222.26 | 7.255% | $238.385 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $182.71 | 10.542% | $201.9713 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $185.41 | 13.651% | $210.7203 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $218.88 | 12.807% | $246.912 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $116.62 | 6.595% | $124.3111 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $49.87 | 10.434% | $55.0734 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $1,207.57 | $1,334.3247 | $1,334.32 | $1,334.25 | $1,334.40 | |