| 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 | $248.57 | 13.546% | $282.2413 | $282.24 | $282.25 | $282.20 |
| Purchase #2 | $120.61 | 9.628% | $132.2223 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $77.91 | 9.124% | $85.0185 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $102.92 | 6.601% | $109.7137 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $150.71 | 7.235% | $161.6139 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $174.75 | 13.650% | $198.6034 | $198.60 | $198.60 | $198.60 |
| Purchase #7 | $71.38 | 8.647% | $77.5522 | $77.55 | $77.55 | $77.60 |
| 7 purchase totals = | $946.85 | $1,046.9653 | $1,046.95 | $1,046.90 | $1,046.90 | |