| 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 | $195.25 | 9.848% | $214.4782 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $11.79 | 13.458% | $13.3767 | $13.38 | $13.40 | $13.40 |
| Purchase #3 | $191.37 | 10.344% | $211.1653 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $191.29 | 13.393% | $216.9095 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $137.88 | 10.114% | $151.8252 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $248.48 | 11.499% | $277.0527 | $277.05 | $277.05 | $277.10 |
| Purchase #7 | $201.30 | 12.685% | $226.8349 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,177.36 | $1,311.6425 | $1,311.65 | $1,311.70 | $1,311.70 | |