| 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 | $229.57 | 11.177% | $255.229 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $148.89 | 8.493% | $161.5352 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $133.48 | 7.121% | $142.9851 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $67.29 | 13.764% | $76.5518 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $232.91 | 10.494% | $257.3516 | $257.35 | $257.35 | $257.40 |
| Purchase #6 | $97.53 | 10.606% | $107.874 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $10.30 | 6.242% | $10.9429 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $919.97 | $1,012.4696 | $1,012.47 | $1,012.50 | $1,012.50 | |