| 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 | $226.41 | 12.271% | $254.1928 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $178.80 | 5.249% | $188.1852 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $154.45 | 3.229% | $159.4372 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $233.67 | 9.336% | $255.4854 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $243.86 | 8.141% | $263.7126 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $79.45 | 4.766% | $83.2366 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $42.43 | 6.854% | $45.3382 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $1,159.07 | $1,249.5880 | $1,249.60 | $1,249.65 | $1,249.50 | |