| 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 | $198.58 | 6.529% | $211.5453 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $13.88 | 10.342% | $15.3155 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $197.53 | 3.240% | $203.93 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $167.64 | 12.217% | $188.1206 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $44.96 | 12.787% | $50.709 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $245.87 | 8.328% | $266.3461 | $266.35 | $266.35 | $266.30 |
| Purchase #7 | $175.66 | 3.761% | $182.2666 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $1,044.12 | $1,118.2331 | $1,118.25 | $1,118.20 | $1,118.10 | |