| 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 | $205.48 | 8.424% | $222.7896 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $114.25 | 7.532% | $122.8553 | $122.86 | $122.85 | $122.90 |
| Purchase #3 | $27.34 | 12.179% | $30.6697 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $181.63 | 11.601% | $202.7009 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $140.92 | 12.796% | $158.9521 | $158.95 | $158.95 | $159.00 |
| Purchase #6 | $42.89 | 11.470% | $47.8095 | $47.81 | $47.80 | $47.80 |
| Purchase #7 | $232.32 | 10.837% | $257.4965 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $944.83 | $1,043.2736 | $1,043.28 | $1,043.25 | $1,043.40 | |