| 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 | $157.32 | 3.103% | $162.2016 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $189.64 | 13.684% | $215.5903 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $217.93 | 9.146% | $237.8619 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $128.78 | 5.732% | $136.1617 | $136.16 | $136.15 | $136.20 |
| Purchase #5 | $128.97 | 11.316% | $143.5642 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $136.68 | 10.574% | $151.1325 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $68.28 | 7.362% | $73.3068 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $1,027.60 | $1,119.8190 | $1,119.81 | $1,119.80 | $1,119.90 | |