| 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 | $250.71 | 6.174% | $266.1888 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $58.49 | 8.810% | $63.643 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $200.39 | 12.496% | $225.4307 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $144.66 | 6.739% | $154.4086 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $238.95 | 6.542% | $254.5821 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $233.61 | 7.294% | $250.6495 | $250.65 | $250.65 | $250.60 |
| Purchase #7 | $19.26 | 7.469% | $20.6985 | $20.70 | $20.70 | $20.70 |
| 7 purchase totals = | $1,146.07 | $1,235.6012 | $1,235.60 | $1,235.65 | $1,235.50 | |