| 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 | $121.42 | 13.410% | $137.7024 | $137.70 | $137.70 | $137.70 |
| Purchase #2 | $216.85 | 6.614% | $231.1925 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $111.65 | 5.526% | $117.8198 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $70.25 | 4.275% | $73.2532 | $73.25 | $73.25 | $73.30 |
| Purchase #5 | $229.85 | 3.177% | $237.1523 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $29.35 | 10.526% | $32.4394 | $32.44 | $32.45 | $32.40 |
| Purchase #7 | $53.54 | 10.323% | $59.0669 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $832.91 | $888.6265 | $888.62 | $888.60 | $888.70 | |