| 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 | $240.40 | 10.750% | $266.243 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $204.90 | 3.183% | $211.422 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $155.34 | 13.504% | $176.3171 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $162.88 | 7.157% | $174.5373 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $76.91 | 7.808% | $82.9151 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $64.73 | 8.239% | $70.0631 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $159.26 | 13.704% | $181.085 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $1,064.42 | $1,162.5826 | $1,162.59 | $1,162.55 | $1,162.50 | |