| 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 | $45.59 | 4.203% | $47.5061 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $200.79 | 3.535% | $207.8879 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $204.66 | 5.465% | $215.8447 | $215.84 | $215.85 | $215.80 |
| Purchase #4 | $156.88 | 10.465% | $173.2975 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $125.28 | 11.306% | $139.4442 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $127.36 | 9.636% | $139.6324 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $204.43 | 3.595% | $211.7793 | $211.78 | $211.80 | $211.80 |
| 7 purchase totals = | $1,064.99 | $1,135.3921 | $1,135.39 | $1,135.45 | $1,135.30 | |