| 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 | $134.60 | 5.195% | $141.5925 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $242.48 | 8.351% | $262.7295 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $64.93 | 4.868% | $68.0908 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $42.28 | 12.817% | $47.699 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $188.89 | 10.397% | $208.5289 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $218.29 | 11.167% | $242.6664 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $200.61 | 13.325% | $227.3413 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $1,092.08 | $1,198.6484 | $1,198.65 | $1,198.70 | $1,198.60 | |