| 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 | $11.58 | 5.807% | $12.2525 | $12.25 | $12.25 | $12.30 |
| Purchase #2 | $211.35 | 8.620% | $229.5684 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $172.30 | 13.300% | $195.2159 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $62.88 | 11.744% | $70.2646 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $234.94 | 13.384% | $266.3844 | $266.38 | $266.40 | $266.40 |
| Purchase #6 | $148.71 | 3.189% | $153.4524 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $210.77 | 11.496% | $235.0001 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,052.53 | $1,162.1383 | $1,162.13 | $1,162.10 | $1,162.30 | |