| 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 | $160.34 | 5.267% | $168.7851 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $250.34 | 5.828% | $264.9298 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $227.80 | 10.706% | $252.1883 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $57.82 | 8.861% | $62.9434 | $62.94 | $62.95 | $62.90 |
| Purchase #5 | $195.94 | 12.815% | $221.0497 | $221.05 | $221.05 | $221.00 |
| Purchase #6 | $241.75 | 5.565% | $255.2034 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $5.98 | 9.811% | $6.5667 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $1,139.97 | $1,231.6664 | $1,231.67 | $1,231.70 | $1,231.60 | |