| 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 | $203.97 | 6.441% | $217.1077 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $247.70 | 4.536% | $258.9357 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $115.56 | 4.614% | $120.8919 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $246.51 | 4.697% | $258.0886 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $180.33 | 12.456% | $202.7919 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $68.99 | 9.578% | $75.5979 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $215.67 | 3.743% | $223.7425 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,278.73 | $1,357.1562 | $1,357.16 | $1,357.20 | $1,357.10 | |