| 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 | $116.84 | 7.304% | $125.374 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $66.36 | 8.196% | $71.7989 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $218.37 | 12.390% | $245.426 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $237.53 | 8.761% | $258.34 | $258.34 | $258.35 | $258.30 |
| Purchase #5 | $221.33 | 11.410% | $246.5838 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $34.78 | 8.231% | $37.6427 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $11.30 | 9.768% | $12.4038 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $906.51 | $997.5692 | $997.56 | $997.60 | $997.50 | |