| 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 | $177.93 | 11.250% | $197.9471 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $200.86 | 6.245% | $213.4037 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $155.88 | 13.712% | $177.2543 | $177.25 | $177.25 | $177.30 |
| Purchase #4 | $139.63 | 11.771% | $156.0658 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $206.29 | 13.618% | $234.3826 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $184.89 | 10.479% | $204.2646 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $27.66 | 12.151% | $31.021 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $1,093.14 | $1,214.3391 | $1,214.33 | $1,214.30 | $1,214.40 | |