| 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 | $235.78 | 12.358% | $264.9177 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $69.27 | 10.457% | $76.5136 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $218.81 | 11.407% | $243.7697 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $207.92 | 12.392% | $233.6854 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $176.44 | 5.503% | $186.1495 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $83.61 | 3.208% | $86.2922 | $86.29 | $86.30 | $86.30 |
| Purchase #7 | $168.26 | 8.638% | $182.7943 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $1,160.09 | $1,274.1224 | $1,274.12 | $1,274.10 | $1,274.10 | |