| 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 | $159.57 | 8.676% | $173.4143 | $173.41 | $173.40 | $173.40 |
| Purchase #2 | $240.82 | 13.811% | $274.0797 | $274.08 | $274.10 | $274.10 |
| Purchase #3 | $65.76 | 8.711% | $71.4884 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $181.85 | 8.254% | $196.8599 | $196.86 | $196.85 | $196.90 |
| Purchase #5 | $86.63 | 5.120% | $91.0655 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $184.99 | 8.185% | $200.1314 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $201.53 | 5.645% | $212.9064 | $212.91 | $212.90 | $212.90 |
| 7 purchase totals = | $1,121.15 | $1,219.9456 | $1,219.95 | $1,219.95 | $1,220.00 | |