| 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 | $23.72 | 9.856% | $26.0578 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $241.84 | 9.362% | $264.4811 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $144.57 | 12.391% | $162.4837 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $141.57 | 6.781% | $151.1699 | $151.17 | $151.15 | $151.20 |
| Purchase #5 | $198.48 | 8.156% | $214.668 | $214.67 | $214.65 | $214.70 |
| Purchase #6 | $224.25 | 9.488% | $245.5268 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $241.52 | 11.793% | $270.0025 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $1,215.95 | $1,334.3898 | $1,334.39 | $1,334.40 | $1,334.50 | |