| 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 | $167.51 | 9.556% | $183.5173 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $205.45 | 4.425% | $214.5412 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $66.43 | 9.138% | $72.5004 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $240.35 | 8.381% | $260.4937 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $218.76 | 12.127% | $245.289 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $193.58 | 5.478% | $204.1843 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $209.80 | 10.868% | $232.6011 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,301.88 | $1,413.1270 | $1,413.12 | $1,413.15 | $1,413.10 | |