| 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 | $210.29 | 8.278% | $227.6978 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $165.77 | 11.500% | $184.8336 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $235.27 | 4.425% | $245.6807 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $62.31 | 5.595% | $65.7962 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $200.81 | 8.455% | $217.7885 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $164.55 | 4.536% | $172.014 | $172.01 | $172.00 | $172.00 |
| Purchase #7 | $201.86 | 3.758% | $209.4459 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,240.86 | $1,323.2567 | $1,323.26 | $1,323.30 | $1,323.20 | |