| 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 | $130.98 | 4.615% | $137.0247 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $241.46 | 4.712% | $252.8376 | $252.84 | $252.85 | $252.80 |
| Purchase #3 | $202.68 | 11.212% | $225.4045 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $215.36 | 10.628% | $238.2485 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $13.28 | 5.484% | $14.0083 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $105.68 | 10.524% | $116.8018 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $211.80 | 4.477% | $221.2823 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,121.24 | $1,205.6077 | $1,205.60 | $1,205.60 | $1,205.50 | |