| 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 | $201.91 | 12.714% | $227.5808 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $247.97 | 7.870% | $267.4852 | $267.49 | $267.50 | $267.50 |
| Purchase #3 | $19.47 | 12.824% | $21.9668 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $117.53 | 3.489% | $121.6306 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $171.44 | 9.481% | $187.6942 | $187.69 | $187.70 | $187.70 |
| Purchase #6 | $53.77 | 11.468% | $59.9363 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $196.52 | 8.167% | $212.5698 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,008.61 | $1,098.8637 | $1,098.87 | $1,098.90 | $1,098.90 | |