| 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 | $224.73 | 11.216% | $249.9357 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $107.84 | 4.529% | $112.7241 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $217.99 | 3.144% | $224.8436 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $223.30 | 8.191% | $241.5905 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $219.68 | 11.340% | $244.5917 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $204.28 | 6.212% | $216.9699 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $229.78 | 5.857% | $243.2382 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $1,427.60 | $1,533.8937 | $1,533.89 | $1,533.90 | $1,533.80 | |