| 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 | $203.25 | 4.519% | $212.4349 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $197.30 | 12.131% | $221.2345 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $56.83 | 7.495% | $61.0894 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $163.48 | 8.513% | $177.3971 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $63.33 | 10.569% | $70.0233 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $186.99 | 12.279% | $209.9505 | $209.95 | $209.95 | $210.00 |
| Purchase #7 | $196.47 | 12.165% | $220.3706 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,067.65 | $1,172.5003 | $1,172.49 | $1,172.50 | $1,172.50 | |