| 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 | $177.74 | 6.243% | $188.8363 | $188.84 | $188.85 | $188.80 |
| Purchase #2 | $237.79 | 12.158% | $266.7005 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $219.66 | 4.869% | $230.3552 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $226.86 | 3.768% | $235.4081 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $93.79 | 11.439% | $104.5186 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $132.64 | 12.595% | $149.346 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $58.59 | 13.314% | $66.3907 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $1,147.07 | $1,241.5554 | $1,241.57 | $1,241.55 | $1,241.50 | |