| 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 | $112.66 | 8.842% | $122.6214 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $198.90 | 11.526% | $221.8252 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $202.43 | 5.569% | $213.7033 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $180.77 | 13.456% | $205.0944 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $240.33 | 7.775% | $259.0157 | $259.02 | $259.00 | $259.00 |
| Purchase #6 | $170.48 | 10.326% | $188.0838 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $156.72 | 3.831% | $162.7239 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $1,262.29 | $1,373.0677 | $1,373.06 | $1,373.05 | $1,373.00 | |