| 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 | $207.86 | 11.727% | $232.2357 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $229.84 | 11.279% | $255.7637 | $255.76 | $255.75 | $255.80 |
| Purchase #3 | $159.91 | 4.589% | $167.2483 | $167.25 | $167.25 | $167.20 |
| Purchase #4 | $112.42 | 3.594% | $116.4604 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $166.48 | 13.279% | $188.5869 | $188.59 | $188.60 | $188.60 |
| Purchase #6 | $155.30 | 9.812% | $170.538 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $192.68 | 7.795% | $207.6994 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $1,224.49 | $1,338.5324 | $1,338.54 | $1,338.55 | $1,338.50 | |