| 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 | $221.49 | 11.116% | $246.1108 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $39.37 | 8.749% | $42.8145 | $42.81 | $42.80 | $42.80 |
| Purchase #3 | $237.51 | 12.726% | $267.7355 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $15.99 | 12.630% | $18.0095 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $150.89 | 5.145% | $158.6533 | $158.65 | $158.65 | $158.70 |
| Purchase #6 | $60.27 | 5.413% | $63.5324 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $207.42 | 9.712% | $227.5646 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $932.94 | $1,024.4206 | $1,024.41 | $1,024.40 | $1,024.40 | |