| 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 | $223.70 | 10.198% | $246.5129 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $249.88 | 9.266% | $273.0339 | $273.03 | $273.05 | $273.00 |
| Purchase #3 | $50.86 | 10.134% | $56.0142 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $209.32 | 4.579% | $218.9048 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $143.86 | 7.109% | $154.087 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $75.93 | 6.259% | $80.6825 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $66.81 | 11.704% | $74.6294 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $1,020.36 | $1,103.8647 | $1,103.85 | $1,103.90 | $1,103.80 | |