| 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 | $236.81 | 7.280% | $254.0498 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $10.90 | 11.467% | $12.1499 | $12.15 | $12.15 | $12.10 |
| Purchase #3 | $203.42 | 5.203% | $214.0039 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $178.40 | 9.738% | $195.7726 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $220.94 | 7.150% | $236.7372 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $199.26 | 9.743% | $218.6739 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $154.80 | 4.744% | $162.1437 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $1,204.53 | $1,293.5310 | $1,293.52 | $1,293.50 | $1,293.40 | |