| 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 | $123.74 | 11.151% | $137.5382 | $137.54 | $137.55 | $137.50 |
| Purchase #2 | $133.42 | 12.138% | $149.6145 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $105.79 | 7.758% | $113.9972 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $105.69 | 10.655% | $116.9513 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $121.39 | 6.302% | $129.04 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $119.74 | 11.482% | $133.4885 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $241.63 | 7.827% | $260.5424 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $951.40 | $1,041.1721 | $1,041.17 | $1,041.20 | $1,041.10 | |