| 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 | $200.67 | 10.374% | $221.4875 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $203.33 | 8.369% | $220.3467 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $177.99 | 4.866% | $186.651 | $186.65 | $186.65 | $186.70 |
| Purchase #4 | $132.80 | 13.235% | $150.3761 | $150.38 | $150.40 | $150.40 |
| Purchase #5 | $40.70 | 8.411% | $44.1233 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $97.71 | 13.186% | $110.594 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $198.83 | 13.232% | $225.1392 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $1,052.03 | $1,158.7178 | $1,158.72 | $1,158.75 | $1,158.70 | |