| 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 | $134.94 | 11.136% | $149.9669 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $15.39 | 3.553% | $15.9368 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $96.31 | 13.414% | $109.229 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $203.55 | 8.792% | $221.4461 | $221.45 | $221.45 | $221.40 |
| Purchase #5 | $244.28 | 13.488% | $277.2285 | $277.23 | $277.25 | $277.20 |
| Purchase #6 | $20.78 | 9.350% | $22.7229 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $235.84 | 12.557% | $265.4544 | $265.45 | $265.45 | $265.50 |
| 7 purchase totals = | $951.09 | $1,061.9846 | $1,061.99 | $1,062.00 | $1,061.90 | |