| 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 | $206.90 | 7.214% | $221.8258 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $61.64 | 13.389% | $69.893 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $233.49 | 10.176% | $257.2499 | $257.25 | $257.25 | $257.20 |
| Purchase #4 | $174.90 | 10.146% | $192.6454 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $53.65 | 5.602% | $56.6555 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $59.32 | 6.466% | $63.1556 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $139.32 | 6.419% | $148.263 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $929.22 | $1,009.6882 | $1,009.70 | $1,009.70 | $1,009.70 | |