| 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 | $235.55 | 3.249% | $243.203 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $199.30 | 6.703% | $212.6591 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $173.90 | 4.276% | $181.336 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $248.73 | 10.535% | $274.9337 | $274.93 | $274.95 | $274.90 |
| Purchase #5 | $80.61 | 9.300% | $88.1067 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $219.27 | 7.763% | $236.2919 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $207.30 | 8.742% | $225.4222 | $225.42 | $225.40 | $225.40 |
| 7 purchase totals = | $1,364.66 | $1,461.9526 | $1,461.95 | $1,461.95 | $1,461.90 | |