| 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 | $230.94 | 12.492% | $259.789 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $5.90 | 6.355% | $6.2749 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $212.88 | 5.783% | $225.1909 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $148.40 | 12.801% | $167.3967 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $78.32 | 9.257% | $85.5701 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $34.81 | 4.380% | $36.3347 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $242.83 | 10.758% | $268.9537 | $268.95 | $268.95 | $269.00 |
| 7 purchase totals = | $954.08 | $1,049.5100 | $1,049.50 | $1,049.50 | $1,049.60 | |