| 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 | $150.30 | 5.772% | $158.9753 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $21.81 | 4.604% | $22.8141 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $21.42 | 6.270% | $22.763 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $196.89 | 11.474% | $219.4812 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $84.58 | 10.368% | $93.3493 | $93.35 | $93.35 | $93.30 |
| Purchase #6 | $209.49 | 11.413% | $233.3991 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $83.89 | 11.546% | $93.5759 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $768.38 | $844.3579 | $844.36 | $844.40 | $844.40 | |