| 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 | $230.43 | 10.779% | $255.268 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $61.73 | 6.361% | $65.6566 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $201.70 | 6.492% | $214.7944 | $214.79 | $214.80 | $214.80 |
| Purchase #4 | $20.36 | 12.139% | $22.8315 | $22.83 | $22.85 | $22.80 |
| Purchase #5 | $196.68 | 7.637% | $211.7005 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $122.99 | 10.396% | $135.776 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $227.25 | 8.410% | $246.3617 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,061.14 | $1,152.3887 | $1,152.39 | $1,152.40 | $1,152.50 | |