| 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 | $239.75 | 5.482% | $252.8931 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $215.86 | 4.166% | $224.8527 | $224.85 | $224.85 | $224.90 |
| Purchase #3 | $231.93 | 4.684% | $242.7936 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $165.51 | 10.748% | $183.299 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $26.42 | 12.617% | $29.7534 | $29.75 | $29.75 | $29.80 |
| Purchase #6 | $95.34 | 6.339% | $101.3836 | $101.38 | $101.40 | $101.40 |
| Purchase #7 | $205.73 | 13.730% | $233.9767 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,180.54 | $1,268.9521 | $1,268.94 | $1,269.00 | $1,269.10 | |