| 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 | $203.34 | 3.123% | $209.6903 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $216.71 | 8.872% | $235.9365 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $212.86 | 3.837% | $221.0274 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $42.95 | 12.593% | $48.3587 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $80.59 | 11.854% | $90.1431 | $90.14 | $90.15 | $90.10 |
| Purchase #6 | $119.41 | 13.289% | $135.2784 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $95.48 | 3.868% | $99.1732 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $971.34 | $1,039.6076 | $1,039.61 | $1,039.65 | $1,039.60 | |