| 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 | $227.49 | 9.182% | $248.3781 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $22.57 | 10.561% | $24.9536 | $24.95 | $24.95 | $25.00 |
| Purchase #3 | $195.66 | 8.784% | $212.8468 | $212.85 | $212.85 | $212.80 |
| Purchase #4 | $93.62 | 10.643% | $103.584 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $221.59 | 12.330% | $248.912 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $151.82 | 5.742% | $160.5375 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $237.38 | 4.685% | $248.5013 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $1,150.13 | $1,247.7133 | $1,247.71 | $1,247.75 | $1,247.70 | |