| 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 | $162.67 | 7.846% | $175.4331 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $135.78 | 4.410% | $141.7679 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $154.42 | 4.641% | $161.5866 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $194.51 | 4.796% | $203.8387 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $236.63 | 5.360% | $249.3134 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $68.84 | 3.389% | $71.173 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $237.71 | 5.756% | $251.3926 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $1,190.56 | $1,254.5053 | $1,254.50 | $1,254.50 | $1,254.50 | |