| 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 | $113.78 | 10.547% | $125.7804 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $239.69 | 13.642% | $272.3885 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $54.34 | 6.409% | $57.8227 | $57.82 | $57.80 | $57.80 |
| Purchase #4 | $176.63 | 3.511% | $182.8315 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $250.27 | 6.595% | $266.7753 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $118.91 | 10.758% | $131.7023 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $197.27 | 7.164% | $211.4024 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $1,150.89 | $1,248.7031 | $1,248.70 | $1,248.75 | $1,248.70 | |