| 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 | $222.62 | 10.212% | $245.354 | $245.35 | $245.35 | $245.40 |
| Purchase #2 | $84.79 | 3.106% | $87.4236 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $115.55 | 5.377% | $121.7631 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $224.37 | 10.473% | $247.8683 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $57.60 | 13.322% | $65.2735 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $202.73 | 12.506% | $228.0834 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $213.90 | 5.556% | $225.7843 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,121.56 | $1,221.5502 | $1,221.53 | $1,221.50 | $1,221.70 | |