| 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 | $220.75 | 10.222% | $243.3151 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $230.61 | 9.359% | $252.1928 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $139.61 | 13.579% | $158.5676 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $112.52 | 10.401% | $124.2232 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $201.54 | 8.560% | $218.7918 | $218.79 | $218.80 | $218.80 |
| Purchase #6 | $244.73 | 9.650% | $268.3464 | $268.35 | $268.35 | $268.30 |
| Purchase #7 | $104.37 | 6.844% | $111.5131 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $1,254.13 | $1,376.9500 | $1,376.95 | $1,376.90 | $1,376.90 | |