| 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 | $95.85 | 5.792% | $101.4016 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $182.83 | 8.872% | $199.0507 | $199.05 | $199.05 | $199.10 |
| Purchase #3 | $174.43 | 5.731% | $184.4266 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $209.39 | 3.749% | $217.24 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $127.65 | 4.230% | $133.0496 | $133.05 | $133.05 | $133.00 |
| Purchase #6 | $101.87 | 5.827% | $107.806 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $231.29 | 10.821% | $256.3179 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,123.31 | $1,199.2924 | $1,199.30 | $1,199.30 | $1,199.20 | |