| 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 | $137.38 | 12.568% | $154.6459 | $154.65 | $154.65 | $154.60 |
| Purchase #2 | $218.40 | 11.471% | $243.4527 | $243.45 | $243.45 | $243.50 |
| Purchase #3 | $187.40 | 5.379% | $197.4802 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $114.97 | 8.763% | $125.0448 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $198.88 | 6.216% | $211.2424 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $128.54 | 13.871% | $146.3698 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $131.41 | 10.318% | $144.9689 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $1,116.98 | $1,223.2047 | $1,223.20 | $1,223.20 | $1,223.20 | |