| 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 | $94.34 | 5.598% | $99.6212 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $127.37 | 4.430% | $133.0125 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $237.86 | 11.698% | $265.6849 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $179.67 | 10.429% | $198.4078 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $165.80 | 4.336% | $172.9891 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $214.64 | 10.475% | $237.1235 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $54.92 | 11.602% | $61.2918 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,074.60 | $1,168.1308 | $1,168.12 | $1,168.10 | $1,168.10 | |