| 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 | $212.51 | 9.442% | $232.5752 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $67.99 | 13.841% | $77.4005 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $201.32 | 7.662% | $216.7451 | $216.75 | $216.75 | $216.70 |
| Purchase #4 | $142.35 | 13.619% | $161.7366 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $20.34 | 6.388% | $21.6393 | $21.64 | $21.65 | $21.60 |
| Purchase #6 | $212.47 | 12.202% | $238.3956 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $233.88 | 12.404% | $262.8905 | $262.89 | $262.90 | $262.90 |
| 7 purchase totals = | $1,090.86 | $1,211.3828 | $1,211.40 | $1,211.45 | $1,211.30 | |