| 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 | $111.48 | 10.251% | $122.9078 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $89.49 | 3.754% | $92.8495 | $92.85 | $92.85 | $92.80 |
| Purchase #3 | $58.82 | 7.456% | $63.2056 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $229.51 | 4.392% | $239.5901 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $207.43 | 12.751% | $233.8794 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $76.66 | 12.620% | $86.3345 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $185.39 | 3.248% | $191.4115 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $958.78 | $1,030.1784 | $1,030.18 | $1,030.20 | $1,030.10 | |