| 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 | $191.64 | 11.194% | $213.0922 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $164.91 | 12.133% | $184.9185 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $112.40 | 4.479% | $117.4344 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $232.96 | 7.430% | $250.2689 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $131.42 | 13.641% | $149.347 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $182.85 | 9.166% | $199.61 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $52.80 | 4.795% | $55.3318 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $1,068.98 | $1,170.0028 | $1,170.00 | $1,170.00 | $1,169.90 | |