| 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 | $207.62 | 13.140% | $234.9013 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $150.78 | 6.121% | $160.0092 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $187.75 | 3.177% | $193.7148 | $193.71 | $193.70 | $193.70 |
| Purchase #4 | $205.66 | 3.276% | $212.3974 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $73.76 | 3.391% | $76.2612 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $137.55 | 6.630% | $146.6696 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $41.64 | 11.105% | $46.2641 | $46.26 | $46.25 | $46.30 |
| 7 purchase totals = | $1,004.76 | $1,070.2176 | $1,070.21 | $1,070.15 | $1,070.30 | |