| 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 | $223.80 | 11.304% | $249.0984 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $27.44 | 6.370% | $29.1879 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $16.80 | 11.825% | $18.7866 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $216.77 | 13.268% | $245.531 | $245.53 | $245.55 | $245.50 |
| Purchase #5 | $142.25 | 12.830% | $160.5007 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $228.82 | 10.127% | $251.9926 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $128.93 | 6.578% | $137.411 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $984.81 | $1,092.5082 | $1,092.51 | $1,092.55 | $1,092.50 | |