| 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 | $249.98 | 7.793% | $269.4609 | $269.46 | $269.45 | $269.50 |
| Purchase #2 | $101.80 | 4.827% | $106.7139 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $101.67 | 11.175% | $113.0316 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $52.89 | 11.383% | $58.9105 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $155.70 | 4.145% | $162.1538 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $163.83 | 9.787% | $179.864 | $179.86 | $179.85 | $179.90 |
| Purchase #7 | $126.38 | 12.482% | $142.1548 | $142.15 | $142.15 | $142.20 |
| 7 purchase totals = | $952.25 | $1,032.2895 | $1,032.27 | $1,032.25 | $1,032.40 | |