| 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 | $219.67 | 9.806% | $241.2108 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $99.68 | 7.160% | $106.8171 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $248.26 | 3.841% | $257.7957 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $118.50 | 9.367% | $129.5999 | $129.60 | $129.60 | $129.60 |
| Purchase #5 | $61.62 | 5.312% | $64.8933 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $98.90 | 3.188% | $102.0529 | $102.05 | $102.05 | $102.10 |
| Purchase #7 | $214.91 | 11.204% | $238.9885 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,061.54 | $1,141.3582 | $1,141.36 | $1,141.35 | $1,141.40 | |