| 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 | $247.49 | 5.745% | $261.7083 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $178.65 | 13.603% | $202.9518 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $110.59 | 6.632% | $117.9243 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $58.43 | 4.724% | $61.1902 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $114.92 | 10.662% | $127.1728 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $227.44 | 9.868% | $249.8838 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $66.64 | 5.311% | $70.1793 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $1,004.16 | $1,091.0105 | $1,091.00 | $1,091.00 | $1,091.10 | |