| 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 | $215.40 | 8.497% | $233.7025 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $147.76 | 10.269% | $162.9335 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $62.87 | 13.693% | $71.4788 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $169.47 | 10.133% | $186.6424 | $186.64 | $186.65 | $186.60 |
| Purchase #5 | $142.58 | 13.149% | $161.3278 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $89.70 | 6.554% | $95.5789 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $222.88 | 4.429% | $232.7514 | $232.75 | $232.75 | $232.80 |
| 7 purchase totals = | $1,050.66 | $1,144.4153 | $1,144.41 | $1,144.50 | $1,144.40 | |