| 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 | $250.32 | 5.162% | $263.2415 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $141.57 | 11.181% | $157.3989 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $140.54 | 3.139% | $144.9516 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $117.36 | 3.232% | $121.1531 | $121.15 | $121.15 | $121.20 |
| Purchase #5 | $92.72 | 6.292% | $98.5539 | $98.55 | $98.55 | $98.60 |
| Purchase #6 | $55.51 | 4.325% | $57.9108 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $142.71 | 7.551% | $153.486 | $153.49 | $153.50 | $153.50 |
| 7 purchase totals = | $940.73 | $996.6958 | $996.69 | $996.70 | $996.80 | |