| 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 | $232.57 | 6.294% | $247.208 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $56.55 | 5.271% | $59.5308 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $245.58 | 3.686% | $254.6321 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $158.69 | 8.312% | $171.8803 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $247.89 | 9.862% | $272.3369 | $272.34 | $272.35 | $272.30 |
| Purchase #6 | $53.87 | 9.141% | $58.7943 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $192.68 | 11.583% | $214.9981 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $1,187.83 | $1,279.3805 | $1,279.38 | $1,279.45 | $1,279.30 | |