| 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 | $239.43 | 5.143% | $251.7439 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $197.70 | 5.497% | $208.5676 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $218.94 | 8.719% | $238.0294 | $238.03 | $238.05 | $238.00 |
| Purchase #4 | $22.64 | 12.154% | $25.3917 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $175.81 | 6.609% | $187.4293 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $159.57 | 6.620% | $170.1335 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $214.97 | 13.202% | $243.3503 | $243.35 | $243.35 | $243.40 |
| 7 purchase totals = | $1,229.06 | $1,324.6457 | $1,324.64 | $1,324.70 | $1,324.60 | |