| 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 | $217.33 | 11.680% | $242.7141 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $140.31 | 13.582% | $159.3669 | $159.37 | $159.35 | $159.40 |
| Purchase #3 | $18.92 | 4.779% | $19.8242 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $133.63 | 8.389% | $144.8402 | $144.84 | $144.85 | $144.80 |
| Purchase #5 | $206.34 | 13.630% | $234.4641 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $214.89 | 4.250% | $224.0228 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $241.70 | 3.434% | $250 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,173.12 | $1,275.2323 | $1,275.22 | $1,275.15 | $1,275.20 | |