| 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 | $226.37 | 6.323% | $240.6834 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $59.89 | 7.751% | $64.5321 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $182.28 | 13.538% | $206.9571 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $199.44 | 8.595% | $216.5819 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $16.93 | 5.544% | $17.8686 | $17.87 | $17.85 | $17.90 |
| Purchase #6 | $43.76 | 8.263% | $47.3759 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $234.72 | 7.291% | $251.8334 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $963.39 | $1,045.8324 | $1,045.83 | $1,045.90 | $1,045.90 | |