| 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 | $217.94 | 10.549% | $240.9305 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $15.91 | 10.578% | $17.593 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $41.78 | 11.149% | $46.4381 | $46.44 | $46.45 | $46.40 |
| Purchase #4 | $101.57 | 4.873% | $106.5195 | $106.52 | $106.50 | $106.50 |
| Purchase #5 | $10.46 | 8.364% | $11.3349 | $11.33 | $11.35 | $11.30 |
| Purchase #6 | $158.72 | 8.863% | $172.7874 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $60.40 | 3.286% | $62.3847 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $606.78 | $657.9881 | $657.98 | $658.05 | $657.90 | |