| 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 | $227.57 | 13.839% | $259.0634 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $164.37 | 6.154% | $174.4853 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $75.64 | 7.111% | $81.0188 | $81.02 | $81.00 | $81.00 |
| Purchase #4 | $78.87 | 5.251% | $83.0115 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $242.55 | 12.665% | $273.269 | $273.27 | $273.25 | $273.30 |
| Purchase #6 | $121.89 | 6.105% | $129.3314 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $219.42 | 11.580% | $244.8288 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,130.31 | $1,245.0082 | $1,245.01 | $1,245.00 | $1,245.00 | |