| 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 | $215.81 | 10.330% | $238.1032 | $238.10 | $238.10 | $238.10 |
| Purchase #2 | $131.69 | 5.705% | $139.2029 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $207.56 | 5.853% | $219.7085 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $55.81 | 11.584% | $62.275 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $143.70 | 8.525% | $155.9504 | $155.95 | $155.95 | $156.00 |
| Purchase #6 | $166.74 | 3.289% | $172.2241 | $172.22 | $172.20 | $172.20 |
| Purchase #7 | $6.66 | 10.758% | $7.3765 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $927.97 | $994.8406 | $994.84 | $994.85 | $994.90 | |