| 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 | $185.82 | 13.294% | $210.5229 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $174.47 | 7.781% | $188.0455 | $188.05 | $188.05 | $188.00 |
| Purchase #3 | $137.35 | 4.756% | $143.8824 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $212.94 | 13.189% | $241.0247 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $209.53 | 12.405% | $235.5222 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $123.30 | 12.748% | $139.0183 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $26.65 | 7.501% | $28.649 | $28.65 | $28.65 | $28.60 |
| 7 purchase totals = | $1,070.06 | $1,186.6650 | $1,186.66 | $1,186.60 | $1,186.50 | |