| 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 | $232.27 | 12.539% | $261.3943 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $242.45 | 4.421% | $253.1687 | $253.17 | $253.15 | $253.20 |
| Purchase #3 | $43.85 | 8.273% | $47.4777 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $194.70 | 7.672% | $209.6374 | $209.64 | $209.65 | $209.60 |
| Purchase #5 | $207.76 | 11.637% | $231.937 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $184.86 | 3.354% | $191.0602 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $180.79 | 10.128% | $199.1004 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $1,286.68 | $1,393.7757 | $1,393.78 | $1,393.80 | $1,393.80 | |