| 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 | $128.48 | 8.751% | $139.7233 | $139.72 | $139.70 | $139.70 |
| Purchase #2 | $222.74 | 8.341% | $241.3187 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $155.38 | 13.808% | $176.8349 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $33.93 | 12.444% | $38.1522 | $38.15 | $38.15 | $38.20 |
| Purchase #5 | $104.37 | 12.869% | $117.8014 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $28.47 | 12.110% | $31.9177 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $190.69 | 9.647% | $209.0859 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $864.06 | $954.8341 | $954.83 | $954.80 | $954.80 | |