| 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 | $244.66 | 13.616% | $277.9729 | $277.97 | $277.95 | $278.00 |
| Purchase #2 | $249.25 | 9.505% | $272.9412 | $272.94 | $272.95 | $272.90 |
| Purchase #3 | $105.82 | 8.354% | $114.6602 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $10.51 | 12.653% | $11.8398 | $11.84 | $11.85 | $11.80 |
| Purchase #5 | $175.32 | 8.132% | $189.577 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $127.80 | 5.333% | $134.6156 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $38.90 | 13.583% | $44.1838 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $952.26 | $1,045.7905 | $1,045.79 | $1,045.80 | $1,045.80 | |