| 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 | $219.77 | 7.531% | $236.3209 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $243.34 | 13.243% | $275.5655 | $275.57 | $275.55 | $275.60 |
| Purchase #3 | $42.31 | 11.749% | $47.281 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $171.70 | 7.271% | $184.1843 | $184.18 | $184.20 | $184.20 |
| Purchase #5 | $231.85 | 12.459% | $260.7362 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $152.65 | 13.466% | $173.2058 | $173.21 | $173.20 | $173.20 |
| Purchase #7 | $68.86 | 8.528% | $74.7324 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $1,130.48 | $1,252.0261 | $1,252.03 | $1,252.05 | $1,252.00 | |