| 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 | $217.94 | 3.378% | $225.302 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $67.28 | 13.794% | $76.5606 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $28.54 | 9.799% | $31.3366 | $31.34 | $31.35 | $31.30 |
| Purchase #4 | $217.73 | 7.230% | $233.4719 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $115.96 | 4.505% | $121.184 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $19.64 | 4.585% | $20.5405 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $174.37 | 3.246% | $180.0301 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $841.46 | $888.4257 | $888.42 | $888.45 | $888.40 | |