| 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 | $219.42 | 8.315% | $237.6648 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $38.49 | 6.680% | $41.0611 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $193.83 | 5.194% | $203.8975 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $238.54 | 5.604% | $251.9078 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $242.89 | 3.694% | $251.8624 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $150.90 | 11.564% | $168.3501 | $168.35 | $168.35 | $168.40 |
| Purchase #7 | $175.98 | 3.716% | $182.5194 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $1,260.05 | $1,337.2631 | $1,337.26 | $1,337.20 | $1,337.40 | |