| 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 | $230.28 | 6.845% | $246.0427 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $247.30 | 10.109% | $272.2996 | $272.30 | $272.30 | $272.30 |
| Purchase #3 | $79.72 | 7.252% | $85.5013 | $85.50 | $85.50 | $85.50 |
| Purchase #4 | $49.78 | 3.735% | $51.6393 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $53.88 | 9.865% | $59.1953 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $206.71 | 11.133% | $229.723 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $35.91 | 5.861% | $38.0147 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $903.58 | $982.4159 | $982.41 | $982.40 | $982.30 | |