| 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 | $210.33 | 11.413% | $234.335 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $245.69 | 7.341% | $263.7261 | $263.73 | $263.75 | $263.70 |
| Purchase #3 | $129.76 | 4.781% | $135.9638 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $205.54 | 12.746% | $231.7381 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $64.35 | 3.469% | $66.5823 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $31.85 | 3.809% | $33.0632 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $145.98 | 12.202% | $163.7925 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $1,033.50 | $1,129.2010 | $1,129.20 | $1,129.25 | $1,129.20 | |