| 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 | $224.31 | 11.672% | $250.4915 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $186.87 | 8.507% | $202.767 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $151.84 | 5.585% | $160.3203 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $144.68 | 12.176% | $162.2962 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $137.33 | 11.586% | $153.2411 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $36.95 | 8.212% | $39.9843 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $199.71 | 3.583% | $206.8656 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $1,081.69 | $1,175.9660 | $1,175.97 | $1,175.95 | $1,176.00 | |