| 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 | $114.67 | 12.281% | $128.7526 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $235.88 | 13.446% | $267.5964 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $79.54 | 11.378% | $88.5901 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $215.73 | 3.191% | $222.6139 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $244.54 | 11.419% | $272.464 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $219.36 | 13.835% | $249.7085 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $16.37 | 11.385% | $18.2337 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $1,126.09 | $1,247.9592 | $1,247.95 | $1,247.95 | $1,248.00 | |