| 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 | $221.81 | 6.221% | $235.6088 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $106.95 | 10.119% | $117.7723 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $41.97 | 7.590% | $45.1555 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $75.66 | 9.254% | $82.6616 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $213.93 | 11.843% | $239.2657 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $121.68 | 8.182% | $131.6359 | $131.64 | $131.65 | $131.60 |
| Purchase #7 | $176.98 | 7.185% | $189.696 | $189.70 | $189.70 | $189.70 |
| 7 purchase totals = | $958.98 | $1,041.7958 | $1,041.81 | $1,041.75 | $1,041.90 | |