| 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 | $105.58 | 5.481% | $111.3668 | $111.37 | $111.35 | $111.40 |
| Purchase #2 | $26.69 | 3.475% | $27.6175 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $51.97 | 7.746% | $55.9956 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $204.97 | 12.241% | $230.0604 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $202.77 | 13.181% | $229.4971 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $216.49 | 11.359% | $241.0811 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $170.31 | 3.104% | $175.5964 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $978.78 | $1,071.2149 | $1,071.23 | $1,071.20 | $1,071.30 | |