| 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 | $114.69 | 7.490% | $123.2803 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $98.98 | 13.344% | $112.1879 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $15.84 | 5.352% | $16.6878 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $119.55 | 3.389% | $123.6015 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $226.53 | 7.169% | $242.7699 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $110.99 | 7.564% | $119.3853 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $216.62 | 8.108% | $234.1835 | $234.18 | $234.20 | $234.20 |
| 7 purchase totals = | $903.20 | $972.0962 | $972.10 | $972.15 | $972.20 | |