| 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 | $110.69 | 8.728% | $120.351 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $24.38 | 13.768% | $27.7366 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $21.40 | 10.390% | $23.6235 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $83.47 | 10.495% | $92.2302 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $243.93 | 4.671% | $255.324 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $151.54 | 9.546% | $166.006 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $238.43 | 10.738% | $264.0326 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $873.84 | $949.3039 | $949.30 | $949.30 | $949.20 | |