| 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 | $12.88 | 13.741% | $14.6498 | $14.65 | $14.65 | $14.60 |
| Purchase #2 | $189.96 | 3.637% | $196.8688 | $196.87 | $196.85 | $196.90 |
| Purchase #3 | $157.87 | 13.576% | $179.3024 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $234.38 | 3.587% | $242.7872 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $221.26 | 13.498% | $251.1257 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $24.46 | 6.348% | $26.0127 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $196.47 | 11.335% | $218.7399 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $1,037.28 | $1,129.4865 | $1,129.49 | $1,129.50 | $1,129.40 | |