| 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 | $220.89 | 11.117% | $245.4463 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $100.87 | 4.492% | $105.4011 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $71.62 | 4.481% | $74.8293 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $248.41 | 8.442% | $269.3808 | $269.38 | $269.40 | $269.40 |
| Purchase #5 | $163.41 | 11.802% | $182.6956 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $36.81 | 8.661% | $39.9981 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $131.67 | 3.510% | $136.2916 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $973.68 | $1,054.0428 | $1,054.05 | $1,054.10 | $1,054.00 | |