| 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 | $140.62 | 11.461% | $156.7365 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $219.56 | 6.185% | $233.1398 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $123.41 | 4.758% | $129.2818 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $126.84 | 4.363% | $132.374 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $142.97 | 8.837% | $155.6043 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $248.64 | 3.629% | $257.6631 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $79.41 | 3.417% | $82.1234 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $1,081.45 | $1,146.9229 | $1,146.91 | $1,146.90 | $1,146.90 | |