| 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 | $219.91 | 4.769% | $230.3975 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $171.91 | 3.201% | $177.4128 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $109.33 | 6.816% | $116.7819 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $113.60 | 5.165% | $119.4674 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $200.64 | 12.788% | $226.2978 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $146.92 | 4.811% | $153.9883 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $119.95 | 5.636% | $126.7104 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $1,082.26 | $1,151.0561 | $1,151.06 | $1,151.05 | $1,151.10 | |