| 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 | $226.43 | 6.212% | $240.4958 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $230.38 | 10.444% | $254.4409 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $88.27 | 10.290% | $97.353 | $97.35 | $97.35 | $97.40 |
| Purchase #4 | $35.84 | 9.841% | $39.367 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $108.89 | 12.696% | $122.7147 | $122.71 | $122.70 | $122.70 |
| Purchase #6 | $163.80 | 6.547% | $174.524 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $139.91 | 11.580% | $156.1116 | $156.11 | $156.10 | $156.10 |
| 7 purchase totals = | $993.52 | $1,085.0070 | $1,085.00 | $1,084.95 | $1,085.00 | |