| 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 | $53.83 | 4.580% | $56.2954 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $235.75 | 11.586% | $263.064 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $202.71 | 12.447% | $227.9413 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $163.45 | 11.117% | $181.6207 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $132.46 | 5.861% | $140.2235 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $11.76 | 5.354% | $12.3896 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $178.30 | 5.671% | $188.4114 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $978.26 | $1,069.9459 | $1,069.94 | $1,069.90 | $1,069.90 | |