| 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 | $221.98 | 4.765% | $232.5573 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $82.43 | 13.426% | $93.4971 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $90.32 | 8.241% | $97.7633 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $190.73 | 11.779% | $213.1961 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $140.32 | 5.197% | $147.6124 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $144.86 | 8.126% | $156.6313 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $63.98 | 8.494% | $69.4145 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $934.62 | $1,010.6720 | $1,010.67 | $1,010.65 | $1,010.70 | |