| 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 | $230.74 | 12.475% | $259.5248 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $218.42 | 8.321% | $236.5947 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $154.68 | 10.545% | $170.991 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $82.54 | 8.726% | $89.7424 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $133.74 | 5.613% | $141.2468 | $141.25 | $141.25 | $141.20 |
| Purchase #6 | $39.67 | 5.780% | $41.9629 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $197.64 | 11.671% | $220.7066 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,057.43 | $1,160.7692 | $1,160.76 | $1,160.75 | $1,160.70 | |