| 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 | $209.80 | 12.824% | $236.7048 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $122.25 | 9.139% | $133.4224 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $187.63 | 4.258% | $195.6193 | $195.62 | $195.60 | $195.60 |
| Purchase #4 | $50.82 | 9.622% | $55.7099 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $138.45 | 3.296% | $143.0133 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $164.33 | 8.239% | $177.8691 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $64.30 | 6.675% | $68.592 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $937.58 | $1,010.9308 | $1,010.92 | $1,010.85 | $1,010.90 | |