| 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 | $113.38 | 12.610% | $127.6772 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $202.91 | 11.865% | $226.9853 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $177.69 | 7.852% | $191.6422 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $96.56 | 6.124% | $102.4733 | $102.47 | $102.45 | $102.50 |
| Purchase #5 | $117.72 | 8.748% | $128.0181 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $188.79 | 11.451% | $210.4083 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $234.78 | 12.103% | $263.1954 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,131.83 | $1,250.3998 | $1,250.41 | $1,250.40 | $1,250.40 | |