| 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 | $125.86 | 10.295% | $138.8173 | $138.82 | $138.80 | $138.80 |
| Purchase #2 | $198.46 | 13.852% | $225.9507 | $225.95 | $225.95 | $226.00 |
| Purchase #3 | $162.54 | 8.502% | $176.3592 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $78.99 | 3.295% | $81.5927 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $68.67 | 12.626% | $77.3403 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $37.44 | 12.665% | $42.1818 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $189.38 | 7.337% | $203.2748 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $861.34 | $945.5168 | $945.51 | $945.50 | $945.60 | |