| 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 | $248.78 | 4.335% | $259.5646 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $35.71 | 6.212% | $37.9283 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $101.76 | 13.708% | $115.7093 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $35.75 | 3.579% | $37.0295 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $125.42 | 5.354% | $132.135 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $144.32 | 13.640% | $164.0052 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $196.45 | 4.444% | $205.1802 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $888.19 | $951.5521 | $951.56 | $951.60 | $951.50 | |