| 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 | $49.70 | 3.266% | $51.3232 | $51.32 | $51.30 | $51.30 |
| Purchase #2 | $169.65 | 4.377% | $177.0756 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $208.83 | 10.248% | $230.2309 | $230.23 | $230.25 | $230.20 |
| Purchase #4 | $242.27 | 11.189% | $269.3776 | $269.38 | $269.40 | $269.40 |
| Purchase #5 | $204.75 | 13.271% | $231.9224 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $88.57 | 12.607% | $99.736 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $192.58 | 7.704% | $207.4164 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $1,156.35 | $1,267.0821 | $1,267.09 | $1,267.10 | $1,267.00 | |