| 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 | $226.99 | 5.203% | $238.8003 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $129.85 | 8.193% | $140.4886 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $237.79 | 4.161% | $247.6844 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $180.56 | 12.812% | $203.6933 | $203.69 | $203.70 | $203.70 |
| Purchase #5 | $186.96 | 8.601% | $203.0404 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $178.72 | 3.847% | $185.5954 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $46.94 | 7.533% | $50.476 | $50.48 | $50.50 | $50.50 |
| 7 purchase totals = | $1,187.81 | $1,269.7784 | $1,269.78 | $1,269.85 | $1,269.80 | |