| 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 | $226.84 | 11.114% | $252.051 | $252.05 | $252.05 | $252.10 |
| Purchase #2 | $19.51 | 13.417% | $22.1277 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $188.50 | 13.331% | $213.6289 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $174.29 | 12.742% | $196.498 | $196.50 | $196.50 | $196.50 |
| Purchase #5 | $243.41 | 13.110% | $275.3211 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $52.43 | 7.297% | $56.2558 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $149.63 | 11.354% | $166.619 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $1,054.61 | $1,182.5015 | $1,182.51 | $1,182.50 | $1,182.50 | |