| 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 | $220.99 | 5.513% | $233.1732 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $115.78 | 6.429% | $123.2235 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $130.68 | 3.688% | $135.4995 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $186.81 | 13.745% | $212.487 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $54.30 | 9.755% | $59.597 | $59.60 | $59.60 | $59.60 |
| Purchase #6 | $164.29 | 3.451% | $169.9596 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $191.74 | 12.335% | $215.3911 | $215.39 | $215.40 | $215.40 |
| 7 purchase totals = | $1,064.59 | $1,149.3309 | $1,149.33 | $1,149.30 | $1,149.40 | |