| 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 | $198.28 | 10.142% | $218.3896 | $218.39 | $218.40 | $218.40 |
| Purchase #2 | $208.84 | 5.134% | $219.5618 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $112.77 | 11.311% | $125.5254 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $93.79 | 4.551% | $98.0584 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $232.82 | 11.373% | $259.2986 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $245.61 | 4.181% | $255.879 | $255.88 | $255.90 | $255.90 |
| Purchase #7 | $223.72 | 11.662% | $249.8102 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,315.83 | $1,426.5230 | $1,426.53 | $1,426.55 | $1,426.60 | |