| 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 | $218.38 | 8.588% | $237.1345 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $131.55 | 13.760% | $149.6513 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $244.83 | 7.352% | $262.8299 | $262.83 | $262.85 | $262.80 |
| Purchase #4 | $122.93 | 10.785% | $136.188 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $156.78 | 4.859% | $164.3979 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $31.68 | 7.733% | $34.1298 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $137.77 | 7.721% | $148.4072 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $1,043.92 | $1,132.7386 | $1,132.74 | $1,132.80 | $1,132.70 | |