| 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 | $228.27 | 6.416% | $242.9158 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $182.29 | 8.338% | $197.4893 | $197.49 | $197.50 | $197.50 |
| Purchase #3 | $225.42 | 13.241% | $255.2679 | $255.27 | $255.25 | $255.30 |
| Purchase #4 | $8.89 | 4.782% | $9.3151 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $208.32 | 5.208% | $219.1693 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $177.52 | 13.582% | $201.6308 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $164.35 | 5.364% | $173.1657 | $173.17 | $173.15 | $173.20 |
| 7 purchase totals = | $1,195.06 | $1,298.9539 | $1,298.97 | $1,298.90 | $1,299.00 | |