| 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 | $235.59 | 5.554% | $248.6747 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $210.34 | 12.865% | $237.4002 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $169.46 | 8.653% | $184.1234 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $124.90 | 11.722% | $139.5408 | $139.54 | $139.55 | $139.50 |
| Purchase #5 | $145.42 | 3.801% | $150.9474 | $150.95 | $150.95 | $150.90 |
| Purchase #6 | $13.99 | 10.718% | $15.4894 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $223.85 | 4.306% | $233.489 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $1,123.55 | $1,209.6649 | $1,209.66 | $1,209.65 | $1,209.60 | |