| 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 | $214.74 | 6.174% | $227.998 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $73.75 | 12.110% | $82.6811 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $68.66 | 13.487% | $77.9202 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $71.93 | 11.837% | $80.4444 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $198.55 | 12.346% | $223.063 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $56.89 | 7.381% | $61.0891 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $209.95 | 8.604% | $228.0141 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $894.47 | $981.2099 | $981.20 | $981.20 | $981.20 | |