| 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 | $241.56 | 9.306% | $264.0396 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $196.62 | 11.858% | $219.9352 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $132.35 | 12.651% | $149.0936 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $150.72 | 13.645% | $171.2857 | $171.29 | $171.30 | $171.30 |
| Purchase #5 | $181.43 | 10.382% | $200.2661 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $174.42 | 7.600% | $187.6759 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $58.88 | 12.146% | $66.0316 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $1,135.98 | $1,258.3277 | $1,258.34 | $1,258.40 | $1,258.30 | |