| 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 | $154.34 | 5.399% | $162.6728 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $230.98 | 12.585% | $260.0488 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $125.47 | 12.121% | $140.6782 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $161.72 | 12.656% | $182.1873 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $163.67 | 3.226% | $168.95 | $168.95 | $168.95 | $169.00 |
| Purchase #6 | $38.58 | 4.536% | $40.33 | $40.33 | $40.35 | $40.30 |
| Purchase #7 | $181.95 | 8.776% | $197.9179 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $1,056.71 | $1,152.7850 | $1,152.79 | $1,152.80 | $1,152.80 | |