| 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 | $215.53 | 11.125% | $239.5077 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $189.99 | 12.267% | $213.2961 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $16.68 | 10.163% | $18.3752 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $136.68 | 12.241% | $153.411 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $45.63 | 4.539% | $47.7011 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $41.98 | 6.812% | $44.8397 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $171.60 | 13.374% | $194.5498 | $194.55 | $194.55 | $194.50 |
| 7 purchase totals = | $818.09 | $911.6806 | $911.69 | $911.70 | $911.60 | |