| 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 | $206.81 | 3.468% | $213.9822 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $161.64 | 13.788% | $183.9269 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $66.43 | 13.704% | $75.5336 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $191.29 | 6.147% | $203.0486 | $203.05 | $203.05 | $203.00 |
| Purchase #5 | $135.97 | 4.837% | $142.5469 | $142.55 | $142.55 | $142.50 |
| Purchase #6 | $141.88 | 5.360% | $149.4848 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $156.48 | 10.731% | $173.2719 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $1,060.50 | $1,141.7949 | $1,141.79 | $1,141.85 | $1,141.70 | |