| 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 | $152.42 | 8.489% | $165.3589 | $165.36 | $165.35 | $165.40 |
| Purchase #2 | $217.44 | 11.550% | $242.5543 | $242.55 | $242.55 | $242.60 |
| Purchase #3 | $190.72 | 4.220% | $198.7684 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $221.27 | 6.320% | $235.2543 | $235.25 | $235.25 | $235.30 |
| Purchase #5 | $93.55 | 9.466% | $102.4054 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $113.92 | 8.380% | $123.4665 | $123.47 | $123.45 | $123.50 |
| Purchase #7 | $49.98 | 10.215% | $55.0855 | $55.09 | $55.10 | $55.10 |
| 7 purchase totals = | $1,039.30 | $1,122.8933 | $1,122.90 | $1,122.85 | $1,123.10 | |