| 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 | $130.62 | 10.310% | $144.0869 | $144.09 | $144.10 | $144.10 |
| Purchase #2 | $207.62 | 8.816% | $225.9238 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $250.33 | 9.318% | $273.6557 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $238.28 | 12.582% | $268.2604 | $268.26 | $268.25 | $268.30 |
| Purchase #5 | $39.58 | 10.478% | $43.7272 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $135.91 | 12.631% | $153.0768 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $112.50 | 13.646% | $127.8518 | $127.85 | $127.85 | $127.90 |
| 7 purchase totals = | $1,114.84 | $1,236.5826 | $1,236.59 | $1,236.60 | $1,236.70 | |