| 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 | $240.36 | 9.729% | $263.7446 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $45.99 | 3.226% | $47.4736 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $85.28 | 7.752% | $91.8909 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $59.80 | 10.756% | $66.2321 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $221.66 | 12.669% | $249.7421 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $222.29 | 7.286% | $238.486 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $154.82 | 9.765% | $169.9382 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $1,030.20 | $1,127.5075 | $1,127.50 | $1,127.55 | $1,127.40 | |