| 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 | $81.29 | 13.466% | $92.2365 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $207.74 | 5.147% | $218.4324 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $166.46 | 7.546% | $179.0211 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $206.40 | 4.436% | $215.5559 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $207.62 | 11.746% | $232.007 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $195.83 | 4.190% | $204.0353 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $140.78 | 3.317% | $145.4497 | $145.45 | $145.45 | $145.40 |
| 7 purchase totals = | $1,206.12 | $1,286.7379 | $1,286.75 | $1,286.75 | $1,286.60 | |