| 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 | $118.97 | 3.830% | $123.5266 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $238.56 | 6.347% | $253.7014 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $100.74 | 8.725% | $109.5296 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $69.48 | 12.368% | $78.0733 | $78.07 | $78.05 | $78.10 |
| Purchase #5 | $246.56 | 9.237% | $269.3347 | $269.33 | $269.35 | $269.30 |
| Purchase #6 | $219.94 | 12.179% | $246.7265 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $219.34 | 6.160% | $232.8513 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,213.59 | $1,313.7434 | $1,313.74 | $1,313.80 | $1,313.70 | |