| 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 | $191.78 | 11.669% | $214.1588 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $217.86 | 10.798% | $241.3845 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $87.68 | 3.162% | $90.4524 | $90.45 | $90.45 | $90.50 |
| Purchase #4 | $150.43 | 8.483% | $163.191 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $116.89 | 11.689% | $130.5533 | $130.55 | $130.55 | $130.60 |
| Purchase #6 | $155.95 | 4.636% | $163.1798 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $219.61 | 12.463% | $246.98 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,140.20 | $1,249.8998 | $1,249.89 | $1,249.95 | $1,250.10 | |