| 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 | $238.79 | 12.257% | $268.0585 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $246.36 | 13.484% | $279.5792 | $279.58 | $279.60 | $279.60 |
| Purchase #3 | $95.95 | 12.193% | $107.6492 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $186.35 | 4.515% | $194.7637 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $151.58 | 12.103% | $169.9257 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $247.40 | 10.271% | $272.8105 | $272.81 | $272.80 | $272.80 |
| Purchase #7 | $215.64 | 11.523% | $240.4882 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $1,382.07 | $1,533.2750 | $1,533.28 | $1,533.30 | $1,533.30 | |