| 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 | $194.32 | 10.129% | $214.0027 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $24.74 | 5.456% | $26.0898 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $133.78 | 10.722% | $148.1239 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $191.77 | 5.526% | $202.3672 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $122.61 | 8.110% | $132.5537 | $132.55 | $132.55 | $132.60 |
| Purchase #6 | $213.94 | 11.187% | $237.8735 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $63.55 | 10.817% | $70.4242 | $70.42 | $70.40 | $70.40 |
| 7 purchase totals = | $944.71 | $1,031.4350 | $1,031.42 | $1,031.35 | $1,031.50 | |