| 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 | $218.28 | 5.141% | $229.5018 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $208.53 | 6.704% | $222.5099 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $25.74 | 4.738% | $26.9596 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $202.88 | 13.869% | $231.0174 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $29.37 | 13.483% | $33.33 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $144.79 | 6.757% | $154.5735 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $143.29 | 12.216% | $160.7943 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $972.88 | $1,058.6865 | $1,058.68 | $1,058.65 | $1,058.70 | |