| 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 | $191.32 | 11.505% | $213.3314 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $124.90 | 4.337% | $130.3169 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $152.64 | 11.539% | $170.2531 | $170.25 | $170.25 | $170.30 |
| Purchase #4 | $222.87 | 9.492% | $244.0248 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $196.38 | 8.735% | $213.5338 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $137.47 | 11.851% | $153.7616 | $153.76 | $153.75 | $153.80 |
| Purchase #7 | $136.40 | 6.571% | $145.3628 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $1,161.98 | $1,270.5844 | $1,270.57 | $1,270.55 | $1,270.60 | |