| 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 | $114.86 | 6.613% | $122.4557 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $248.72 | 12.309% | $279.3349 | $279.33 | $279.35 | $279.30 |
| Purchase #3 | $145.53 | 8.300% | $157.609 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $187.52 | 6.798% | $200.2676 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $10.87 | 3.734% | $11.2759 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $36.94 | 12.833% | $41.6805 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $105.77 | 9.657% | $115.9842 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $850.21 | $928.6078 | $928.61 | $928.65 | $928.70 | |