| 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 | $226.34 | 10.728% | $250.6218 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $48.80 | 3.689% | $50.6002 | $50.60 | $50.60 | $50.60 |
| Purchase #3 | $9.29 | 10.728% | $10.2866 | $10.29 | $10.30 | $10.30 |
| Purchase #4 | $160.83 | 5.494% | $169.666 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $195.74 | 13.114% | $221.4093 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $161.40 | 6.144% | $171.3164 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $118.66 | 5.293% | $124.9407 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $921.06 | $998.8410 | $998.85 | $998.80 | $998.80 | |