| 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 | $229.85 | 11.692% | $256.7241 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $227.55 | 13.259% | $257.7209 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $22.98 | 4.596% | $24.0362 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $227.70 | 8.112% | $246.171 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $65.37 | 5.129% | $68.7228 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $173.38 | 8.747% | $188.5455 | $188.55 | $188.55 | $188.50 |
| Purchase #7 | $79.25 | 6.583% | $84.467 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $1,026.08 | $1,126.3875 | $1,126.39 | $1,126.30 | $1,126.30 | |