| 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 | $203.48 | 5.558% | $214.7894 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $222.46 | 10.297% | $245.3667 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $132.63 | 8.408% | $143.7815 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $23.55 | 6.285% | $25.0301 | $25.03 | $25.05 | $25.00 |
| Purchase #5 | $245.54 | 6.847% | $262.3521 | $262.35 | $262.35 | $262.40 |
| Purchase #6 | $172.74 | 3.251% | $178.3558 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $99.63 | 3.766% | $103.3821 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $1,100.03 | $1,173.0577 | $1,173.06 | $1,173.10 | $1,173.20 | |