| 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 | $139.26 | 6.252% | $147.9665 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $205.99 | 3.814% | $213.8465 | $213.85 | $213.85 | $213.80 |
| Purchase #3 | $207.33 | 3.349% | $214.2735 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $45.30 | 8.731% | $49.2551 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $236.76 | 12.319% | $265.9265 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $13.41 | 4.826% | $14.0572 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $131.31 | 8.150% | $142.0118 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $979.36 | $1,047.3371 | $1,047.35 | $1,047.30 | $1,047.40 | |