| 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 | $107.86 | 8.202% | $116.7067 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $227.41 | 3.210% | $234.7099 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $200.94 | 6.842% | $214.6883 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $241.28 | 6.134% | $256.0801 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $197.99 | 9.119% | $216.0447 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $15.49 | 4.773% | $16.2293 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $152.83 | 8.873% | $166.3906 | $166.39 | $166.40 | $166.40 |
| 7 purchase totals = | $1,143.80 | $1,220.8496 | $1,220.85 | $1,220.90 | $1,220.80 | |