| 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 | $227.81 | 10.609% | $251.9784 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $34.91 | 3.726% | $36.2107 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $134.92 | 11.451% | $150.3697 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $38.25 | 13.400% | $43.3755 | $43.38 | $43.40 | $43.40 |
| Purchase #5 | $211.76 | 10.818% | $234.6682 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $219.96 | 12.563% | $247.5936 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $77.50 | 10.665% | $85.7654 | $85.77 | $85.75 | $85.80 |
| 7 purchase totals = | $945.11 | $1,049.9615 | $1,049.97 | $1,049.95 | $1,050.10 | |