| 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 | $136.83 | 6.531% | $145.7664 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $56.55 | 12.439% | $63.5843 | $63.58 | $63.60 | $63.60 |
| Purchase #3 | $218.62 | 3.692% | $226.6915 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $67.61 | 10.123% | $74.4542 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $145.62 | 12.862% | $164.3496 | $164.35 | $164.35 | $164.30 |
| Purchase #6 | $246.84 | 8.753% | $268.4459 | $268.45 | $268.45 | $268.40 |
| Purchase #7 | $209.68 | 3.186% | $216.3604 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $1,081.75 | $1,159.6523 | $1,159.65 | $1,159.65 | $1,159.70 | |