| 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 | $224.85 | 7.321% | $241.3113 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $125.65 | 6.238% | $133.488 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $69.50 | 13.286% | $78.7338 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $71.91 | 6.138% | $76.3238 | $76.32 | $76.30 | $76.30 |
| Purchase #5 | $62.78 | 9.425% | $68.697 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $223.94 | 7.294% | $240.2742 | $240.27 | $240.25 | $240.30 |
| Purchase #7 | $200.89 | 4.464% | $209.8577 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $979.52 | $1,048.6858 | $1,048.68 | $1,048.65 | $1,048.70 | |