| 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 | $231.77 | 13.793% | $263.738 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $214.61 | 12.384% | $241.1873 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $142.98 | 9.722% | $156.8805 | $156.88 | $156.90 | $156.90 |
| Purchase #4 | $154.74 | 8.789% | $168.3401 | $168.34 | $168.35 | $168.30 |
| Purchase #5 | $15.84 | 9.468% | $17.3397 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $70.33 | 5.556% | $74.2375 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $201.68 | 13.404% | $228.7132 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $1,031.95 | $1,150.4363 | $1,150.44 | $1,150.50 | $1,150.30 | |