| 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 | $200.82 | 9.784% | $220.4682 | $220.47 | $220.45 | $220.50 |
| Purchase #2 | $117.62 | 12.199% | $131.9685 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $74.67 | 10.120% | $82.2266 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $164.56 | 8.736% | $178.936 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $172.41 | 7.318% | $185.027 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $185.58 | 9.659% | $203.5052 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $226.85 | 5.839% | $240.0958 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $1,142.51 | $1,242.2273 | $1,242.25 | $1,242.25 | $1,242.20 | |