| 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 | $156.47 | 12.529% | $176.0741 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $39.83 | 9.654% | $43.6752 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $213.93 | 11.259% | $238.0164 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $58.50 | 4.302% | $61.0167 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $160.70 | 3.278% | $165.9677 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $26.73 | 13.389% | $30.3089 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $220.35 | 4.612% | $230.5125 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $876.51 | $945.5715 | $945.58 | $945.50 | $945.60 | |