| 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 | $117.83 | 12.708% | $132.8038 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $108.51 | 6.770% | $115.8561 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $76.37 | 9.317% | $83.4854 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $246.49 | 3.249% | $254.4985 | $254.50 | $254.50 | $254.50 |
| Purchase #5 | $112.64 | 6.680% | $120.1644 | $120.16 | $120.15 | $120.20 |
| Purchase #6 | $195.74 | 6.676% | $208.8076 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $167.27 | 9.773% | $183.6173 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $1,024.85 | $1,099.2331 | $1,099.24 | $1,099.20 | $1,099.30 | |