| 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 | $177.80 | 11.633% | $198.4835 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $116.90 | 4.560% | $122.2306 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $174.29 | 8.239% | $188.6498 | $188.65 | $188.65 | $188.60 |
| Purchase #4 | $133.51 | 12.242% | $149.8543 | $149.85 | $149.85 | $149.90 |
| Purchase #5 | $62.55 | 7.755% | $67.4008 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $216.92 | 11.806% | $242.5296 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $168.26 | 4.385% | $175.6382 | $175.64 | $175.65 | $175.60 |
| 7 purchase totals = | $1,050.23 | $1,144.7868 | $1,144.78 | $1,144.85 | $1,144.70 | |