| 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 | $243.48 | 12.687% | $274.3703 | $274.37 | $274.35 | $274.40 |
| Purchase #2 | $30.68 | 5.211% | $32.2787 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $113.41 | 5.325% | $119.4491 | $119.45 | $119.45 | $119.40 |
| Purchase #4 | $139.85 | 4.376% | $145.9698 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $178.43 | 7.552% | $191.905 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $49.94 | 10.643% | $55.2551 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $141.95 | 9.831% | $155.9051 | $155.91 | $155.90 | $155.90 |
| 7 purchase totals = | $897.74 | $975.1331 | $975.15 | $975.10 | $975.20 | |