| 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 | $243.30 | 13.718% | $276.6759 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $16.79 | 9.430% | $18.3733 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $231.91 | 7.749% | $249.8807 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $220.84 | 13.619% | $250.9162 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $218.55 | 13.627% | $248.3318 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $32.79 | 13.668% | $37.2717 | $37.27 | $37.25 | $37.30 |
| Purchase #7 | $245.49 | 4.413% | $256.3235 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,209.67 | $1,337.7731 | $1,337.77 | $1,337.75 | $1,337.80 | |