| 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 | $234.97 | 3.320% | $242.771 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $114.91 | 13.352% | $130.2528 | $130.25 | $130.25 | $130.30 |
| Purchase #3 | $159.78 | 13.762% | $181.7689 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $93.40 | 8.319% | $101.1699 | $101.17 | $101.15 | $101.20 |
| Purchase #5 | $164.62 | 3.232% | $169.9405 | $169.94 | $169.95 | $169.90 |
| Purchase #6 | $100.33 | 8.108% | $108.4648 | $108.46 | $108.45 | $108.50 |
| Purchase #7 | $168.72 | 8.404% | $182.8992 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $1,036.73 | $1,117.2671 | $1,117.26 | $1,117.20 | $1,117.40 | |