| 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 | $232.54 | 5.671% | $245.7273 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $125.45 | 12.307% | $140.8891 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $19.85 | 11.290% | $22.0911 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $202.29 | 3.856% | $210.0903 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $222.27 | 8.502% | $241.1674 | $241.17 | $241.15 | $241.20 |
| Purchase #6 | $72.46 | 13.817% | $82.4718 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $181.35 | 11.667% | $202.5081 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $1,056.21 | $1,144.9451 | $1,144.95 | $1,144.95 | $1,145.00 | |