| 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 | $37.32 | 10.228% | $41.1371 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $212.37 | 13.406% | $240.8403 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $197.97 | 5.706% | $209.2662 | $209.27 | $209.25 | $209.30 |
| Purchase #4 | $195.59 | 5.680% | $206.6995 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $126.42 | 3.438% | $130.7663 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $207.95 | 9.488% | $227.6803 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $131.81 | 13.735% | $149.9141 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $1,109.43 | $1,206.3038 | $1,206.31 | $1,206.30 | $1,206.30 | |