| 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 | $137.82 | 9.413% | $150.793 | $150.79 | $150.80 | $150.80 |
| Purchase #2 | $202.67 | 6.832% | $216.5164 | $216.52 | $216.50 | $216.50 |
| Purchase #3 | $13.85 | 7.846% | $14.9367 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $119.61 | 3.667% | $123.9961 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $97.40 | 5.238% | $102.5018 | $102.50 | $102.50 | $102.50 |
| Purchase #6 | $238.66 | 10.212% | $263.032 | $263.03 | $263.05 | $263.00 |
| Purchase #7 | $23.54 | 10.776% | $26.0767 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $833.55 | $897.8527 | $897.86 | $897.90 | $897.80 | |