| 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 | $133.92 | 11.292% | $149.0422 | $149.04 | $149.05 | $149.00 |
| Purchase #2 | $128.59 | 9.123% | $140.3213 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $55.61 | 6.748% | $59.3626 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $140.82 | 4.840% | $147.6357 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $141.47 | 5.858% | $149.7573 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $224.86 | 11.567% | $250.8696 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $99.38 | 5.460% | $104.8061 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $924.65 | $1,001.7948 | $1,001.80 | $1,001.75 | $1,001.80 | |