| 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 | $211.74 | 11.333% | $235.7365 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $72.80 | 11.845% | $81.4232 | $81.42 | $81.40 | $81.40 |
| Purchase #3 | $240.34 | 8.538% | $260.8602 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $10.25 | 7.596% | $11.0286 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $70.60 | 8.741% | $76.7711 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $239.44 | 3.557% | $247.9569 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $97.82 | 13.645% | $111.1675 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $942.99 | $1,024.9440 | $1,024.95 | $1,024.90 | $1,025.00 | |