| 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 | $150.95 | 12.793% | $170.261 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $241.59 | 6.503% | $257.3006 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $132.74 | 11.620% | $148.1644 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $170.43 | 10.184% | $187.7866 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $197.34 | 12.505% | $222.0174 | $222.02 | $222.00 | $222.00 |
| Purchase #6 | $38.62 | 5.109% | $40.5931 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $164.32 | 6.737% | $175.3902 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $1,095.99 | $1,201.5133 | $1,201.51 | $1,201.50 | $1,201.60 | |