| 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 | $226.43 | 10.615% | $250.4655 | $250.47 | $250.45 | $250.50 |
| Purchase #2 | $140.71 | 12.239% | $157.9315 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $231.96 | 9.658% | $254.3627 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $152.95 | 12.415% | $171.9387 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $150.56 | 10.437% | $166.2739 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $232.74 | 13.362% | $263.8387 | $263.84 | $263.85 | $263.80 |
| Purchase #7 | $194.25 | 6.270% | $206.4295 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $1,329.60 | $1,471.2405 | $1,471.24 | $1,471.25 | $1,471.20 | |