| 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 | $174.32 | 5.261% | $183.491 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $234.70 | 9.280% | $256.4802 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $192.84 | 11.634% | $215.275 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $34.79 | 4.511% | $36.3594 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $41.26 | 11.643% | $46.0639 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $77.35 | 8.162% | $83.6633 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $55.68 | 4.640% | $58.2636 | $58.26 | $58.25 | $58.30 |
| 7 purchase totals = | $810.94 | $879.5964 | $879.59 | $879.60 | $879.80 | |