| 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 | $158.78 | 13.278% | $179.8628 | $179.86 | $179.85 | $179.90 |
| Purchase #2 | $246.54 | 9.440% | $269.8134 | $269.81 | $269.80 | $269.80 |
| Purchase #3 | $218.47 | 13.110% | $247.1114 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $111.98 | 11.419% | $124.767 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $240.33 | 11.705% | $268.4606 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $73.37 | 5.603% | $77.4809 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $168.50 | 5.313% | $177.4524 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $1,217.97 | $1,344.9485 | $1,344.94 | $1,344.90 | $1,345.10 | |