| 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 | $212.60 | 13.425% | $241.1416 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $111.65 | 9.632% | $122.4041 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $116.53 | 7.336% | $125.0786 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $137.41 | 12.150% | $154.1053 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $91.51 | 11.205% | $101.7637 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $200.36 | 8.475% | $217.3405 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $93.39 | 4.862% | $97.9306 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $963.45 | $1,059.7644 | $1,059.76 | $1,059.80 | $1,059.70 | |