| 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 | $144.56 | 7.616% | $155.5697 | $155.57 | $155.55 | $155.60 |
| Purchase #2 | $250.26 | 9.337% | $273.6268 | $273.63 | $273.65 | $273.60 |
| Purchase #3 | $236.69 | 4.422% | $247.1564 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $131.55 | 7.715% | $141.6991 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $60.54 | 11.420% | $67.4537 | $67.45 | $67.45 | $67.50 |
| Purchase #6 | $95.53 | 10.773% | $105.8214 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $221.35 | 7.225% | $237.3425 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $1,140.48 | $1,228.6696 | $1,228.67 | $1,228.65 | $1,228.70 | |