| 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 | $179.31 | 13.736% | $203.94 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $146.40 | 5.682% | $154.7184 | $154.72 | $154.70 | $154.70 |
| Purchase #3 | $60.46 | 4.343% | $63.0858 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $102.72 | 10.298% | $113.2981 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $112.32 | 3.527% | $116.2815 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $139.92 | 4.151% | $145.7281 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $240.80 | 11.198% | $267.7648 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $981.93 | $1,064.8167 | $1,064.82 | $1,064.85 | $1,064.80 | |