| 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 | $221.51 | 7.432% | $237.9726 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $48.70 | 10.187% | $53.6611 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $145.49 | 10.481% | $160.7388 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $145.29 | 6.686% | $155.0041 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $85.69 | 6.120% | $90.9342 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $122.99 | 10.756% | $136.2188 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $68.49 | 3.327% | $70.7687 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $838.16 | $905.2983 | $905.29 | $905.25 | $905.30 | |