| 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 | $31.54 | 9.561% | $34.5555 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $214.73 | 4.810% | $225.0585 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $219.72 | 10.760% | $243.3619 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $184.39 | 5.847% | $195.1713 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $111.35 | 8.346% | $120.6433 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $229.69 | 13.401% | $260.4708 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $66.50 | 9.723% | $72.9658 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $1,057.92 | $1,152.2271 | $1,152.23 | $1,152.15 | $1,152.40 | |