| 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 | $159.76 | 13.659% | $181.5816 | $181.58 | $181.60 | $181.60 |
| Purchase #2 | $105.43 | 9.732% | $115.6904 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $175.62 | 6.675% | $187.3426 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $215.56 | 3.722% | $223.5831 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $245.40 | 6.867% | $262.2516 | $262.25 | $262.25 | $262.30 |
| Purchase #6 | $182.51 | 9.428% | $199.717 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $65.84 | 13.696% | $74.8574 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $1,150.12 | $1,245.0237 | $1,245.02 | $1,245.05 | $1,245.10 | |