| 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 | $213.36 | 10.522% | $235.8097 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $74.34 | 5.752% | $78.616 | $78.62 | $78.60 | $78.60 |
| Purchase #3 | $23.99 | 5.148% | $25.225 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $208.55 | 13.818% | $237.3674 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $213.42 | 13.258% | $241.7152 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $17.96 | 6.496% | $19.1267 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $154.83 | 12.253% | $173.8013 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $906.45 | $1,011.6613 | $1,011.68 | $1,011.65 | $1,011.60 | |