| 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 | $136.95 | 6.165% | $145.393 | $145.39 | $145.40 | $145.40 |
| Purchase #2 | $206.95 | 4.301% | $215.8509 | $215.85 | $215.85 | $215.90 |
| Purchase #3 | $153.52 | 12.173% | $172.208 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $180.70 | 10.674% | $199.9879 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $72.85 | 11.408% | $81.1607 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $195.53 | 4.429% | $204.19 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $183.95 | 3.834% | $191.0026 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $1,130.45 | $1,209.7931 | $1,209.79 | $1,209.80 | $1,209.90 | |