| 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 | $43.37 | 8.300% | $46.9697 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $220.46 | 5.203% | $231.9305 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $193.96 | 11.392% | $216.0559 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $202.77 | 3.796% | $210.4671 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $36.80 | 8.544% | $39.9442 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $136.53 | 5.460% | $143.9845 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $207.46 | 13.291% | $235.0335 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $1,041.35 | $1,124.3854 | $1,124.38 | $1,124.40 | $1,124.40 | |