| 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 | $214.35 | 11.595% | $239.2039 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $144.73 | 7.636% | $155.7816 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $186.33 | 5.522% | $196.6191 | $196.62 | $196.60 | $196.60 |
| Purchase #4 | $231.53 | 8.745% | $251.7773 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $65.45 | 8.788% | $71.2017 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $79.56 | 11.777% | $88.9298 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $151.91 | 4.365% | $158.5409 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $1,073.86 | $1,162.0543 | $1,162.05 | $1,162.10 | $1,162.00 | |