| 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 | $203.74 | 7.788% | $219.6073 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $160.89 | 5.331% | $169.467 | $169.47 | $169.45 | $169.50 |
| Purchase #3 | $34.89 | 8.280% | $37.7789 | $37.78 | $37.80 | $37.80 |
| Purchase #4 | $227.83 | 11.247% | $253.454 | $253.45 | $253.45 | $253.50 |
| Purchase #5 | $148.27 | 8.158% | $160.3659 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $47.60 | 3.853% | $49.434 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $210.54 | 11.181% | $234.0805 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $1,033.76 | $1,124.1876 | $1,124.19 | $1,124.20 | $1,124.30 | |