| 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 | $45.30 | 4.239% | $47.2203 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $186.69 | 11.432% | $208.0324 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $219.70 | 5.829% | $232.5063 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $250.52 | 13.692% | $284.8212 | $284.82 | $284.80 | $284.80 |
| Purchase #5 | $23.29 | 4.679% | $24.3797 | $24.38 | $24.40 | $24.40 |
| Purchase #6 | $139.56 | 11.708% | $155.8997 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $118.52 | 12.461% | $133.2888 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $983.58 | $1,086.1484 | $1,086.15 | $1,086.15 | $1,086.10 | |