| 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 | $235.53 | 4.467% | $246.0511 | $246.05 | $246.05 | $246.10 |
| Purchase #2 | $92.31 | 12.655% | $103.9918 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $188.98 | 7.501% | $203.1554 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $93.25 | 10.473% | $103.0161 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $184.65 | 8.660% | $200.6407 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $19.71 | 5.428% | $20.7799 | $20.78 | $20.80 | $20.80 |
| Purchase #7 | $182.94 | 10.327% | $201.8322 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $997.37 | $1,079.4672 | $1,079.47 | $1,079.50 | $1,079.50 | |