| 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 | $125.84 | 8.572% | $136.627 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $223.38 | 8.552% | $242.4835 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $64.36 | 8.109% | $69.579 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $149.56 | 5.641% | $157.9967 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $147.47 | 8.162% | $159.5065 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $240.60 | 12.489% | $270.6485 | $270.65 | $270.65 | $270.60 |
| Purchase #7 | $214.44 | 4.744% | $224.613 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $1,165.65 | $1,261.4542 | $1,261.46 | $1,261.50 | $1,261.40 | |