| 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 | $231.61 | 4.667% | $242.4192 | $242.42 | $242.40 | $242.40 |
| Purchase #2 | $241.97 | 8.251% | $261.9349 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $217.45 | 10.509% | $240.3018 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $180.91 | 13.186% | $204.7648 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $203.80 | 12.818% | $229.9231 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $147.28 | 10.481% | $162.7164 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $247.58 | 7.770% | $266.817 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $1,470.60 | $1,608.8772 | $1,608.87 | $1,608.80 | $1,608.80 | |