| 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 | $247.97 | 5.830% | $262.4267 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $45.76 | 9.416% | $50.0688 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $177.51 | 7.259% | $190.3955 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $231.98 | 6.225% | $246.4208 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $32.47 | 11.692% | $36.2664 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $156.94 | 3.829% | $162.9492 | $162.95 | $162.95 | $162.90 |
| Purchase #7 | $90.51 | 10.747% | $100.2371 | $100.24 | $100.25 | $100.20 |
| 7 purchase totals = | $983.14 | $1,048.7645 | $1,048.78 | $1,048.75 | $1,048.70 | |