| 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 | $168.80 | 5.472% | $178.0367 | $178.04 | $178.05 | $178.00 |
| Purchase #2 | $217.27 | 11.386% | $242.0084 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $55.71 | 9.249% | $60.8626 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $30.87 | 6.572% | $32.8988 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $200.73 | 9.242% | $219.2815 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $242.43 | 10.400% | $267.6427 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $219.37 | 3.233% | $226.4622 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $1,135.18 | $1,227.1929 | $1,227.19 | $1,227.20 | $1,227.20 | |