| 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 | $14.43 | 11.217% | $16.0486 | $16.05 | $16.05 | $16.00 |
| Purchase #2 | $245.32 | 9.748% | $269.2338 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $233.60 | 12.297% | $262.3258 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $203.53 | 4.662% | $213.0186 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $106.48 | 11.739% | $118.9797 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $203.75 | 10.207% | $224.5468 | $224.55 | $224.55 | $224.50 |
| Purchase #7 | $203.57 | 11.466% | $226.9113 | $226.91 | $226.90 | $226.90 |
| 7 purchase totals = | $1,210.68 | $1,331.0646 | $1,331.07 | $1,331.10 | $1,330.90 | |