| 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 | $224.39 | 12.868% | $253.2645 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $134.52 | 11.669% | $150.2171 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $137.29 | 5.149% | $144.3591 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $22.29 | 5.790% | $23.5806 | $23.58 | $23.60 | $23.60 |
| Purchase #5 | $211.93 | 5.608% | $223.815 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $142.86 | 4.704% | $149.5801 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $249.73 | 9.425% | $273.2671 | $273.27 | $273.25 | $273.30 |
| 7 purchase totals = | $1,123.01 | $1,218.0835 | $1,218.09 | $1,218.05 | $1,218.20 | |