| 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 | $201.87 | 6.140% | $214.2648 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $64.92 | 6.114% | $68.8892 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $215.85 | 4.215% | $224.9481 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $213.79 | 8.168% | $231.2524 | $231.25 | $231.25 | $231.30 |
| Purchase #5 | $135.35 | 5.116% | $142.2745 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $211.72 | 8.154% | $228.9836 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $13.89 | 11.164% | $15.4407 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $1,057.39 | $1,126.0533 | $1,126.04 | $1,126.05 | $1,126.10 | |