| 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 | $186.41 | 9.190% | $203.5411 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $189.67 | 7.674% | $204.2253 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $185.54 | 7.743% | $199.9064 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $172.34 | 7.736% | $185.6722 | $185.67 | $185.65 | $185.70 |
| Purchase #5 | $247.78 | 13.421% | $281.0346 | $281.03 | $281.05 | $281.00 |
| Purchase #6 | $206.97 | 6.319% | $220.0484 | $220.05 | $220.05 | $220.00 |
| Purchase #7 | $54.74 | 10.847% | $60.6776 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $1,243.45 | $1,355.1056 | $1,355.11 | $1,355.15 | $1,355.00 | |