| 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 | $224.47 | 3.687% | $232.7462 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $233.46 | 5.739% | $246.8583 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $26.83 | 3.384% | $27.7379 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $173.44 | 5.341% | $182.7034 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $227.97 | 8.362% | $247.0329 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $31.96 | 8.640% | $34.7213 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $127.51 | 12.532% | $143.4896 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $1,045.64 | $1,115.2896 | $1,115.29 | $1,115.30 | $1,115.20 | |