| 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 | $248.47 | 4.794% | $260.3817 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $20.65 | 10.805% | $22.8812 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $45.48 | 4.551% | $47.5498 | $47.55 | $47.55 | $47.50 |
| Purchase #4 | $192.36 | 9.372% | $210.388 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $182.72 | 6.198% | $194.045 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $218.97 | 9.778% | $240.3809 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $202.90 | 7.399% | $217.9126 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,111.55 | $1,193.5392 | $1,193.54 | $1,193.60 | $1,193.50 | |