| 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 | $112.54 | 6.121% | $119.4286 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $225.53 | 10.131% | $248.3784 | $248.38 | $248.40 | $248.40 |
| Purchase #3 | $107.27 | 4.480% | $112.0757 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $143.86 | 11.403% | $160.2644 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $131.99 | 5.432% | $139.1597 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $173.53 | 5.549% | $183.1592 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $8.56 | 13.377% | $9.7051 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $903.28 | $972.1711 | $972.18 | $972.20 | $972.30 | |