| 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 | $183.71 | 12.461% | $206.6021 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $249.87 | 5.229% | $262.9357 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $139.42 | 7.426% | $149.7733 | $149.77 | $149.75 | $149.80 |
| Purchase #4 | $108.75 | 13.116% | $123.0137 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $153.33 | 10.184% | $168.9451 | $168.95 | $168.95 | $168.90 |
| Purchase #6 | $212.90 | 5.266% | $224.1113 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $142.58 | 7.733% | $153.6057 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $1,190.56 | $1,288.9869 | $1,288.99 | $1,288.95 | $1,288.90 | |