| 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 | $199.92 | 8.305% | $216.5234 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $250.67 | 9.442% | $274.3383 | $274.34 | $274.35 | $274.30 |
| Purchase #3 | $153.62 | 10.577% | $169.8684 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $38.41 | 9.174% | $41.9337 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $146.31 | 9.121% | $159.6549 | $159.65 | $159.65 | $159.70 |
| Purchase #6 | $119.62 | 11.234% | $133.0581 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $102.71 | 6.147% | $109.0236 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $1,011.26 | $1,104.4004 | $1,104.39 | $1,104.35 | $1,104.40 | |