| 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 | $213.97 | 8.495% | $232.1468 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $223.43 | 8.573% | $242.5847 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $231.44 | 13.429% | $262.5201 | $262.52 | $262.50 | $262.50 |
| Purchase #4 | $127.59 | 6.307% | $135.6371 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $234.52 | 6.466% | $249.6841 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $59.84 | 9.293% | $65.4009 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $10.63 | 4.403% | $11.098 | $11.10 | $11.10 | $11.10 |
| 7 purchase totals = | $1,101.42 | $1,199.0717 | $1,199.07 | $1,199.10 | $1,199.00 | |