| 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 | $45.49 | 9.185% | $49.6683 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $107.44 | 6.798% | $114.7438 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $208.42 | 13.120% | $235.7647 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $226.78 | 13.669% | $257.7786 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $130.49 | 5.169% | $137.235 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $155.26 | 9.218% | $169.5719 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $220.45 | 6.277% | $234.2876 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $1,094.33 | $1,199.0499 | $1,199.05 | $1,199.05 | $1,199.10 | |