| 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 | $171.26 | 9.722% | $187.9099 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $235.58 | 11.650% | $263.0251 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $40.38 | 5.204% | $42.4814 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $249.46 | 13.366% | $282.8028 | $282.80 | $282.80 | $282.80 |
| Purchase #5 | $94.34 | 7.560% | $101.4721 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $234.86 | 12.792% | $264.9033 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $245.56 | 8.485% | $266.3958 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $1,271.44 | $1,408.9904 | $1,408.99 | $1,409.00 | $1,409.00 | |