| 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 | $208.60 | 11.375% | $232.3283 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $250.78 | 5.818% | $265.3704 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $213.82 | 7.445% | $229.7389 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $106.29 | 3.256% | $109.7508 | $109.75 | $109.75 | $109.80 |
| Purchase #5 | $69.95 | 8.346% | $75.788 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $222.44 | 3.820% | $230.9372 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $22.36 | 12.376% | $25.1273 | $25.13 | $25.15 | $25.10 |
| 7 purchase totals = | $1,094.24 | $1,169.0409 | $1,169.05 | $1,169.10 | $1,169.00 | |