| 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 | $41.94 | 11.119% | $46.6033 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $172.50 | 4.542% | $180.335 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $124.26 | 4.587% | $129.9598 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $172.25 | 10.404% | $190.1709 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $20.93 | 7.191% | $22.4351 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $202.27 | 7.307% | $217.0499 | $217.05 | $217.05 | $217.00 |
| Purchase #7 | $248.38 | 13.677% | $282.3509 | $282.35 | $282.35 | $282.40 |
| 7 purchase totals = | $982.53 | $1,068.9049 | $1,068.91 | $1,068.90 | $1,068.90 | |