| 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 | $246.80 | 10.401% | $272.4697 | $272.47 | $272.45 | $272.50 |
| Purchase #2 | $211.61 | 6.732% | $225.8556 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $86.30 | 8.656% | $93.7701 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $13.56 | 12.460% | $15.2496 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $203.48 | 5.334% | $214.3336 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $156.61 | 5.636% | $165.4365 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $216.40 | 8.632% | $235.0796 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $1,134.76 | $1,222.1947 | $1,222.20 | $1,222.20 | $1,222.20 | |