| 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 | $102.62 | 13.514% | $116.4881 | $116.49 | $116.50 | $116.50 |
| Purchase #2 | $197.61 | 6.218% | $209.8974 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $173.42 | 9.797% | $190.41 | $190.41 | $190.40 | $190.40 |
| Purchase #4 | $95.78 | 8.567% | $103.9855 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $115.26 | 13.742% | $131.099 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $220.57 | 6.403% | $234.6931 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $228.58 | 10.668% | $252.9649 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,133.84 | $1,239.5380 | $1,239.54 | $1,239.55 | $1,239.60 | |