| 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 | $236.33 | 12.477% | $265.8169 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $97.94 | 4.166% | $102.0202 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $201.86 | 7.457% | $216.9127 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $5.60 | 13.260% | $6.3426 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $221.98 | 6.214% | $235.7738 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $241.67 | 13.272% | $273.7444 | $273.74 | $273.75 | $273.70 |
| Purchase #7 | $243.45 | 8.802% | $264.8785 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $1,248.83 | $1,365.4891 | $1,365.48 | $1,365.45 | $1,365.40 | |