| 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 | $62.71 | 11.129% | $69.689 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $127.53 | 13.597% | $144.8703 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $243.95 | 9.357% | $266.7764 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $204.75 | 8.381% | $221.9101 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $207.25 | 12.176% | $232.4848 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $11.31 | 4.238% | $11.7893 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $191.43 | 3.285% | $197.7185 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $1,048.93 | $1,145.2384 | $1,145.24 | $1,145.25 | $1,145.30 | |