| 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 | $141.91 | 7.233% | $152.1744 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $228.84 | 4.403% | $238.9158 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $5.41 | 11.554% | $6.0351 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $231.51 | 8.119% | $250.3063 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $80.92 | 8.428% | $87.7399 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $223.70 | 11.829% | $250.1615 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $243.80 | 4.374% | $254.4638 | $254.46 | $254.45 | $254.50 |
| 7 purchase totals = | $1,156.09 | $1,239.7968 | $1,239.80 | $1,239.75 | $1,239.80 | |