| 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 | $224.64 | 11.153% | $249.6941 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $194.62 | 9.794% | $213.6811 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $116.39 | 8.847% | $126.687 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $187.53 | 6.682% | $200.0608 | $200.06 | $200.05 | $200.10 |
| Purchase #5 | $86.81 | 12.481% | $97.6448 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $83.99 | 9.822% | $92.2395 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $149.73 | 5.534% | $158.0161 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $1,043.71 | $1,138.0234 | $1,138.02 | $1,138.05 | $1,138.00 | |