| 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 | $216.32 | 3.211% | $223.266 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $94.80 | 9.761% | $104.0534 | $104.05 | $104.05 | $104.10 |
| Purchase #3 | $120.52 | 7.290% | $129.3059 | $129.31 | $129.30 | $129.30 |
| Purchase #4 | $176.43 | 10.669% | $195.2533 | $195.25 | $195.25 | $195.30 |
| Purchase #5 | $149.65 | 6.691% | $159.6631 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $173.50 | 6.267% | $184.3732 | $184.37 | $184.35 | $184.40 |
| Purchase #7 | $222.49 | 12.677% | $250.6951 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $1,153.71 | $1,246.6100 | $1,246.61 | $1,246.55 | $1,246.80 | |