| 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 | $247.42 | 11.711% | $276.3954 | $276.40 | $276.40 | $276.40 |
| Purchase #2 | $179.74 | 10.677% | $198.9308 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $165.88 | 8.633% | $180.2004 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $73.77 | 3.283% | $76.1919 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $210.90 | 10.823% | $233.7257 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $41.33 | 4.188% | $43.0609 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $224.29 | 8.426% | $243.1887 | $243.19 | $243.20 | $243.20 |
| 7 purchase totals = | $1,143.33 | $1,251.6938 | $1,251.70 | $1,251.75 | $1,251.70 | |