| 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 | $239.52 | 3.865% | $248.7774 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $23.55 | 12.645% | $26.5279 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $161.70 | 9.507% | $177.0728 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $207.41 | 12.349% | $233.0231 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $128.57 | 10.336% | $141.859 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $14.27 | 4.742% | $14.9467 | $14.95 | $14.95 | $14.90 |
| Purchase #7 | $195.95 | 4.800% | $205.3556 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $970.97 | $1,047.5625 | $1,047.57 | $1,047.55 | $1,047.60 | |