| 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 | $200.61 | 3.666% | $207.9644 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $198.27 | 5.466% | $209.1074 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $236.28 | 4.191% | $246.1825 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $25.43 | 9.246% | $27.7813 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $189.91 | 4.263% | $198.0059 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $175.68 | 7.112% | $188.1744 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $143.95 | 6.696% | $153.5889 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $1,170.13 | $1,230.8048 | $1,230.80 | $1,230.80 | $1,230.90 | |