| 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 | $210.38 | 11.126% | $233.7869 | $233.79 | $233.80 | $233.80 |
| Purchase #2 | $8.63 | 6.626% | $9.2018 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $201.57 | 8.594% | $218.8929 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $125.71 | 4.310% | $131.1281 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $195.35 | 6.541% | $208.1278 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $237.75 | 7.449% | $255.46 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $200.96 | 6.498% | $214.0184 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,180.35 | $1,270.6159 | $1,270.62 | $1,270.65 | $1,270.60 | |