| 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 | $239.63 | 11.340% | $266.804 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $189.47 | 8.206% | $205.0179 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $36.96 | 8.320% | $40.0351 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $95.70 | 9.352% | $104.6499 | $104.65 | $104.65 | $104.60 |
| Purchase #5 | $82.88 | 6.121% | $87.9531 | $87.95 | $87.95 | $88.00 |
| Purchase #6 | $175.59 | 7.547% | $188.8418 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $154.94 | 12.859% | $174.8637 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $975.17 | $1,068.1655 | $1,068.16 | $1,068.15 | $1,068.10 | |