| 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 | $227.70 | 3.548% | $235.7788 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $203.45 | 11.194% | $226.2242 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $207.70 | 9.664% | $227.7721 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $124.52 | 6.208% | $132.2502 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $115.61 | 10.174% | $127.3722 | $127.37 | $127.35 | $127.40 |
| Purchase #6 | $216.32 | 11.335% | $240.8399 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $10.53 | 6.486% | $11.213 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $1,105.83 | $1,201.4504 | $1,201.44 | $1,201.40 | $1,201.50 | |