| 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 | $143.97 | 7.637% | $154.965 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $248.29 | 11.663% | $277.2481 | $277.25 | $277.25 | $277.20 |
| Purchase #3 | $140.33 | 13.294% | $158.9855 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $115.36 | 12.583% | $129.8757 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $120.66 | 6.492% | $128.4932 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $195.36 | 5.603% | $206.306 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $11.59 | 8.398% | $12.5633 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $975.56 | $1,068.4368 | $1,068.45 | $1,068.45 | $1,068.50 | |