| 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 | $126.37 | 8.150% | $136.6692 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $227.33 | 12.533% | $255.8213 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $34.77 | 3.443% | $35.9671 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $242.87 | 3.424% | $251.1859 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $188.47 | 4.800% | $197.5166 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $172.85 | 13.162% | $195.6005 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $239.73 | 13.203% | $271.3816 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,232.39 | $1,344.1422 | $1,344.15 | $1,344.10 | $1,344.20 | |