| 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 | $165.32 | 5.228% | $173.9629 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $207.90 | 6.791% | $222.0185 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $119.67 | 11.726% | $133.7025 | $133.70 | $133.70 | $133.70 |
| Purchase #4 | $127.48 | 3.409% | $131.8258 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $153.31 | 5.248% | $161.3557 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $54.60 | 10.416% | $60.2871 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $226.74 | 10.339% | $250.1826 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,055.02 | $1,133.3351 | $1,133.34 | $1,133.35 | $1,133.40 | |