| 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 | $126.95 | 3.198% | $131.0099 | $131.01 | $131.00 | $131.00 |
| Purchase #2 | $225.39 | 3.280% | $232.7828 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $178.83 | 10.718% | $197.997 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $173.45 | 6.769% | $185.1908 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $176.43 | 10.584% | $195.1034 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $157.73 | 4.421% | $164.7032 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $130.76 | 10.683% | $144.7291 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $1,169.54 | $1,251.5162 | $1,251.51 | $1,251.55 | $1,251.50 | |