| 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 | $146.55 | 6.415% | $155.9512 | $155.95 | $155.95 | $156.00 |
| Purchase #2 | $158.79 | 13.773% | $180.6601 | $180.66 | $180.65 | $180.70 |
| Purchase #3 | $45.61 | 5.591% | $48.1601 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $245.65 | 8.176% | $265.7343 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $165.83 | 3.645% | $171.8745 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $36.83 | 8.585% | $39.9919 | $39.99 | $40.00 | $40.00 |
| Purchase #7 | $139.89 | 13.690% | $159.0409 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $939.15 | $1,021.4130 | $1,021.40 | $1,021.40 | $1,021.50 | |