| 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 | $246.68 | 13.110% | $279.0197 | $279.02 | $279.00 | $279.00 |
| Purchase #2 | $32.33 | 4.258% | $33.7066 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $90.55 | 10.513% | $100.0695 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $189.39 | 13.318% | $214.613 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $16.85 | 3.252% | $17.398 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $20.29 | 8.361% | $21.9864 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $245.98 | 8.497% | $266.8809 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $842.07 | $933.6741 | $933.68 | $933.65 | $933.70 | |