| 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 | $127.95 | 8.312% | $138.5852 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $110.82 | 10.338% | $122.2766 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $188.63 | 8.167% | $204.0354 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $160.27 | 3.534% | $165.9339 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $218.30 | 7.321% | $234.2817 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $197.80 | 8.158% | $213.9365 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $178.88 | 5.130% | $188.0565 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $1,182.65 | $1,267.1058 | $1,267.12 | $1,267.20 | $1,267.10 | |