| 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 | $190.83 | 3.545% | $197.5949 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $241.79 | 4.790% | $253.3717 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $247.99 | 6.778% | $264.7988 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $153.88 | 6.740% | $164.2515 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $115.26 | 6.713% | $122.9974 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $78.50 | 6.669% | $83.7352 | $83.74 | $83.75 | $83.70 |
| Purchase #7 | $225.59 | 3.262% | $232.9487 | $232.95 | $232.95 | $232.90 |
| 7 purchase totals = | $1,253.84 | $1,319.6982 | $1,319.70 | $1,319.70 | $1,319.70 | |