| 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 | $229.55 | 7.686% | $247.1932 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $22.58 | 12.834% | $25.4779 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $8.90 | 9.511% | $9.7465 | $9.75 | $9.75 | $9.70 |
| Purchase #4 | $223.48 | 11.170% | $248.4427 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $33.44 | 3.169% | $34.4997 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $169.45 | 13.227% | $191.8632 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $43.53 | 12.579% | $49.0056 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $730.93 | $806.2288 | $806.23 | $806.25 | $806.20 | |