| 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 | $163.38 | 13.426% | $185.3154 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $247.98 | 10.396% | $273.76 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $138.54 | 6.630% | $147.7252 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $224.81 | 5.661% | $237.5365 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $189.37 | 9.432% | $207.2314 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $242.48 | 8.524% | $263.149 | $263.15 | $263.15 | $263.10 |
| Purchase #7 | $212.56 | 6.355% | $226.0682 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,419.12 | $1,540.7857 | $1,540.80 | $1,540.80 | $1,540.70 | |