| 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 | $220.59 | 10.742% | $244.2858 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $16.62 | 3.577% | $17.2145 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $123.62 | 9.785% | $135.7162 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $136.37 | 7.388% | $146.445 | $146.45 | $146.45 | $146.40 |
| Purchase #5 | $226.81 | 12.820% | $255.887 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $153.57 | 7.626% | $165.2812 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $85.89 | 8.821% | $93.4664 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $963.47 | $1,058.2961 | $1,058.31 | $1,058.30 | $1,058.30 | |