| 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 | $214.32 | 5.206% | $225.4775 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $184.52 | 12.753% | $208.0518 | $208.05 | $208.05 | $208.10 |
| Purchase #3 | $237.39 | 12.423% | $266.881 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $13.48 | 13.773% | $15.3366 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $168.69 | 6.270% | $179.2669 | $179.27 | $179.25 | $179.30 |
| Purchase #6 | $36.82 | 10.653% | $40.7424 | $40.74 | $40.75 | $40.70 |
| Purchase #7 | $110.83 | 4.142% | $115.4206 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $966.05 | $1,051.1768 | $1,051.18 | $1,051.20 | $1,051.20 | |