| 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 | $203.83 | 4.334% | $212.664 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $119.57 | 9.464% | $130.8861 | $130.89 | $130.90 | $130.90 |
| Purchase #3 | $179.81 | 7.754% | $193.7525 | $193.75 | $193.75 | $193.80 |
| Purchase #4 | $204.71 | 11.175% | $227.5863 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $123.43 | 6.830% | $131.8603 | $131.86 | $131.85 | $131.90 |
| Purchase #6 | $174.82 | 7.304% | $187.5889 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $34.60 | 6.775% | $36.9442 | $36.94 | $36.95 | $36.90 |
| 7 purchase totals = | $1,040.77 | $1,121.2823 | $1,121.28 | $1,121.30 | $1,121.40 | |