| 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 | $167.53 | 9.720% | $183.8139 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $59.92 | 7.261% | $64.2708 | $64.27 | $64.25 | $64.30 |
| Purchase #3 | $178.94 | 5.315% | $188.4507 | $188.45 | $188.45 | $188.50 |
| Purchase #4 | $169.30 | 7.518% | $182.028 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $248.43 | 10.400% | $274.2667 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $184.90 | 10.662% | $204.614 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $124.70 | 4.154% | $129.88 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $1,133.72 | $1,227.3241 | $1,227.32 | $1,227.30 | $1,227.40 | |