| 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 | $169.61 | 12.798% | $191.3167 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $208.95 | 4.394% | $218.1313 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $137.98 | 7.815% | $148.7631 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $212.49 | 9.805% | $233.3246 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $77.74 | 11.365% | $86.5752 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $159.42 | 7.392% | $171.2043 | $171.20 | $171.20 | $171.20 |
| Purchase #7 | $211.74 | 11.169% | $235.3892 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,177.93 | $1,284.7044 | $1,284.70 | $1,284.70 | $1,284.70 | |