| 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 | $117.98 | 13.454% | $133.853 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $123.78 | 4.126% | $128.8872 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $166.71 | 6.633% | $177.7679 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $181.76 | 11.400% | $202.4806 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $199.56 | 4.398% | $208.3366 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $230.73 | 4.171% | $240.3537 | $240.35 | $240.35 | $240.40 |
| Purchase #7 | $227.25 | 6.166% | $241.2622 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $1,247.77 | $1,332.9412 | $1,332.94 | $1,332.95 | $1,333.10 | |