| 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 | $216.72 | 8.146% | $234.374 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $206.28 | 4.705% | $215.9855 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $74.30 | 5.564% | $78.4341 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $193.46 | 5.573% | $204.2415 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $21.71 | 5.216% | $22.8424 | $22.84 | $22.85 | $22.80 |
| Purchase #6 | $239.51 | 4.219% | $249.6149 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $192.44 | 5.219% | $202.4834 | $202.48 | $202.50 | $202.50 |
| 7 purchase totals = | $1,144.42 | $1,207.9758 | $1,207.96 | $1,208.00 | $1,207.90 | |