| 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 | $194.34 | 6.579% | $207.1256 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $212.33 | 7.103% | $227.4118 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $222.76 | 4.452% | $232.6773 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $57.39 | 9.806% | $63.0177 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $188.98 | 12.693% | $212.9672 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $24.64 | 9.560% | $26.9956 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $71.84 | 11.526% | $80.1203 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $972.28 | $1,050.3155 | $1,050.33 | $1,050.30 | $1,050.30 | |