| 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 | $219.83 | 8.668% | $238.8849 | $238.88 | $238.90 | $238.90 |
| Purchase #2 | $204.98 | 6.684% | $218.6809 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $46.29 | 5.777% | $48.9642 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $169.40 | 8.183% | $183.262 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $18.32 | 5.726% | $19.369 | $19.37 | $19.35 | $19.40 |
| Purchase #6 | $169.68 | 12.338% | $190.6151 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $47.83 | 5.668% | $50.541 | $50.54 | $50.55 | $50.50 |
| 7 purchase totals = | $876.33 | $950.3171 | $950.31 | $950.30 | $950.40 | |