| 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 | $141.32 | 4.258% | $147.3374 | $147.34 | $147.35 | $147.30 |
| Purchase #2 | $94.29 | 7.429% | $101.2948 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $201.51 | 9.589% | $220.8328 | $220.83 | $220.85 | $220.80 |
| Purchase #4 | $246.51 | 3.446% | $255.0047 | $255.00 | $255.00 | $255.00 |
| Purchase #5 | $151.87 | 10.845% | $168.3403 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $158.74 | 7.362% | $170.4264 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $30.30 | 4.748% | $31.7386 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $1,024.54 | $1,094.9750 | $1,094.97 | $1,095.05 | $1,094.80 | |