| 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 | $230.97 | 8.483% | $250.5632 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $6.58 | 9.155% | $7.1824 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $138.33 | 5.551% | $146.0087 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $130.64 | 7.691% | $140.6875 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $117.40 | 11.700% | $131.1358 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $121.56 | 4.336% | $126.8308 | $126.83 | $126.85 | $126.80 |
| Purchase #7 | $187.44 | 8.184% | $202.7801 | $202.78 | $202.80 | $202.80 |
| 7 purchase totals = | $932.92 | $1,005.1885 | $1,005.19 | $1,005.25 | $1,005.20 | |