| 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 | $237.94 | 5.293% | $250.5342 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $174.61 | 6.398% | $185.7815 | $185.78 | $185.80 | $185.80 |
| Purchase #3 | $178.59 | 7.473% | $191.936 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $186.95 | 10.865% | $207.2621 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $187.90 | 4.403% | $196.1732 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $130.62 | 5.447% | $137.7349 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $202.48 | 5.573% | $213.7642 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,299.09 | $1,383.1861 | $1,383.17 | $1,383.20 | $1,383.20 | |