| 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 | $202.52 | 6.575% | $215.8357 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $128.81 | 10.780% | $142.6957 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $216.62 | 7.651% | $233.1936 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $41.87 | 12.316% | $47.0267 | $47.03 | $47.05 | $47.00 |
| Purchase #5 | $227.57 | 5.230% | $239.4719 | $239.47 | $239.45 | $239.50 |
| Purchase #6 | $13.71 | 6.623% | $14.618 | $14.62 | $14.60 | $14.60 |
| Purchase #7 | $34.82 | 9.581% | $38.1561 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $865.92 | $930.9977 | $931.01 | $931.00 | $931.00 | |