| 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 | $232.86 | 11.535% | $259.7204 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $92.95 | 5.480% | $98.0437 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $43.38 | 11.586% | $48.406 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $124.90 | 7.496% | $134.2625 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $158.67 | 11.104% | $176.2887 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $222.68 | 3.464% | $230.3936 | $230.39 | $230.40 | $230.40 |
| Purchase #7 | $104.79 | 11.386% | $116.7214 | $116.72 | $116.70 | $116.70 |
| 7 purchase totals = | $980.23 | $1,063.8363 | $1,063.83 | $1,063.80 | $1,063.80 | |