| 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 | $238.79 | 5.787% | $252.6088 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $133.43 | 5.463% | $140.7193 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $26.80 | 6.306% | $28.49 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $220.54 | 10.618% | $243.9569 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $128.78 | 7.466% | $138.3947 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $153.71 | 5.512% | $162.1825 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $186.96 | 10.690% | $206.946 | $206.95 | $206.95 | $206.90 |
| 7 purchase totals = | $1,089.01 | $1,173.2982 | $1,173.30 | $1,173.30 | $1,173.30 | |