| 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 | $122.77 | 11.374% | $136.7339 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $246.54 | 3.846% | $256.0219 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $185.54 | 10.451% | $204.9308 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $229.99 | 8.557% | $249.6702 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $127.81 | 10.177% | $140.8172 | $140.82 | $140.80 | $140.80 |
| Purchase #6 | $203.90 | 10.175% | $224.6468 | $224.65 | $224.65 | $224.60 |
| Purchase #7 | $47.62 | 3.782% | $49.421 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $1,164.17 | $1,262.2418 | $1,262.24 | $1,262.20 | $1,262.10 | |