| 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 | $97.27 | 9.722% | $106.7266 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $198.53 | 9.793% | $217.972 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $154.75 | 4.699% | $162.0217 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $158.34 | 7.269% | $169.8497 | $169.85 | $169.85 | $169.80 |
| Purchase #5 | $202.82 | 5.826% | $214.6363 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $169.51 | 13.217% | $191.9141 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $239.99 | 12.418% | $269.792 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $1,221.21 | $1,332.9124 | $1,332.91 | $1,332.90 | $1,332.80 | |