| 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 | $215.52 | 13.741% | $245.1346 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $166.58 | 4.280% | $173.7096 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $83.56 | 11.439% | $93.1184 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $138.89 | 10.812% | $153.9068 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $162.35 | 9.535% | $177.8301 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $224.70 | 12.175% | $252.0572 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $185.37 | 3.619% | $192.0785 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,176.97 | $1,287.8352 | $1,287.84 | $1,287.85 | $1,287.80 | |