| 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 | $197.26 | 8.543% | $214.1119 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $227.64 | 11.505% | $253.83 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $161.36 | 4.601% | $168.7842 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $116.99 | 5.115% | $122.974 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $170.86 | 12.328% | $191.9236 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $206.56 | 6.648% | $220.2921 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $231.55 | 3.860% | $240.4878 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $1,312.22 | $1,412.4036 | $1,412.39 | $1,412.40 | $1,412.40 | |