| 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 | $239.62 | 11.756% | $267.7897 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $34.90 | 4.211% | $36.3696 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $158.30 | 4.787% | $165.8778 | $165.88 | $165.90 | $165.90 |
| Purchase #4 | $225.80 | 7.258% | $242.1886 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $235.56 | 12.148% | $264.1758 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $73.37 | 3.871% | $76.2102 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $221.86 | 5.449% | $233.9492 | $233.95 | $233.95 | $233.90 |
| 7 purchase totals = | $1,189.41 | $1,286.5609 | $1,286.57 | $1,286.60 | $1,286.60 | |