| 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 | $198.34 | 11.487% | $221.1233 | $221.12 | $221.10 | $221.10 |
| Purchase #2 | $146.96 | 7.660% | $158.2171 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $239.48 | 12.479% | $269.3647 | $269.36 | $269.35 | $269.40 |
| Purchase #4 | $82.96 | 3.566% | $85.9184 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $240.88 | 6.795% | $257.2478 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $47.74 | 13.613% | $54.2388 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $77.87 | 4.258% | $81.1857 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $1,034.23 | $1,127.2958 | $1,127.30 | $1,127.25 | $1,127.20 | |