| 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 | $93.33 | 12.141% | $104.6612 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $128.89 | 5.359% | $135.7972 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $229.94 | 7.533% | $247.2614 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $247.92 | 4.417% | $258.8706 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $240.53 | 4.833% | $252.1548 | $252.15 | $252.15 | $252.20 |
| Purchase #6 | $28.50 | 4.572% | $29.803 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $222.45 | 5.830% | $235.4188 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,191.56 | $1,263.9670 | $1,263.96 | $1,263.90 | $1,264.10 | |