| 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 | $227.85 | 4.245% | $237.5222 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $237.49 | 4.545% | $248.2839 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $182.91 | 11.380% | $203.7252 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $59.34 | 6.844% | $63.4012 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $237.36 | 9.561% | $260.054 | $260.05 | $260.05 | $260.10 |
| Purchase #6 | $126.46 | 10.395% | $139.6055 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $209.85 | 7.349% | $225.2719 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,281.26 | $1,377.8639 | $1,377.86 | $1,377.85 | $1,377.90 | |