| 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 | $206.92 | 5.577% | $218.4599 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $131.49 | 13.376% | $149.0781 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $35.94 | 7.455% | $38.6193 | $38.62 | $38.60 | $38.60 |
| Purchase #4 | $84.76 | 8.610% | $92.0578 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $208.69 | 8.678% | $226.8001 | $226.80 | $226.80 | $226.80 |
| Purchase #6 | $55.82 | 11.691% | $62.3459 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $205.54 | 11.547% | $229.2737 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $929.16 | $1,016.6348 | $1,016.64 | $1,016.60 | $1,016.70 | |