| 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 | $188.33 | 7.186% | $201.8634 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $191.74 | 12.565% | $215.8321 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $181.27 | 4.393% | $189.2332 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $56.65 | 11.336% | $63.0718 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $209.67 | 10.226% | $231.1109 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $198.88 | 11.115% | $220.9855 | $220.99 | $221.00 | $221.00 |
| Purchase #7 | $114.73 | 13.533% | $130.2564 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $1,141.27 | $1,252.3533 | $1,252.35 | $1,252.35 | $1,252.40 | |