| 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 | $176.76 | 4.837% | $185.3099 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $20.96 | 11.390% | $23.3473 | $23.35 | $23.35 | $23.30 |
| Purchase #3 | $5.66 | 12.424% | $6.3632 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $113.63 | 10.116% | $125.1248 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $234.78 | 6.229% | $249.4044 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $138.63 | 4.125% | $144.3485 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $234.35 | 6.761% | $250.1944 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $924.77 | $984.0925 | $984.08 | $984.05 | $984.00 | |