| 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 | $250.39 | 6.755% | $267.3038 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $141.47 | 5.334% | $149.016 | $149.02 | $149.00 | $149.00 |
| Purchase #3 | $29.34 | 7.345% | $31.495 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $190.86 | 9.272% | $208.5565 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $219.41 | 5.666% | $231.8418 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $25.62 | 12.582% | $28.8435 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $98.70 | 11.821% | $110.3673 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $955.79 | $1,027.4239 | $1,027.43 | $1,027.40 | $1,027.40 | |