| 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 | $245.94 | 4.207% | $256.2867 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $184.26 | 12.225% | $206.7858 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $204.38 | 4.717% | $214.0206 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $81.46 | 6.702% | $86.9194 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $178.42 | 11.825% | $199.5182 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $116.85 | 9.552% | $128.0115 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $180.74 | 12.767% | $203.8151 | $203.82 | $203.80 | $203.80 |
| 7 purchase totals = | $1,192.05 | $1,295.3573 | $1,295.37 | $1,295.30 | $1,295.30 | |