| 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 | $213.38 | 8.268% | $231.0223 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $15.47 | 11.349% | $17.2257 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $157.26 | 8.694% | $170.9322 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $33.46 | 12.789% | $37.7392 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $188.35 | 12.408% | $211.7205 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $186.87 | 6.166% | $198.3924 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $145.41 | 3.214% | $150.0835 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $940.20 | $1,017.1158 | $1,017.11 | $1,017.15 | $1,017.00 | |