| 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 | $118.69 | 12.712% | $133.7779 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $189.69 | 9.370% | $207.464 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $119.48 | 3.293% | $123.4145 | $123.41 | $123.40 | $123.40 |
| Purchase #4 | $225.56 | 13.452% | $255.9023 | $255.90 | $255.90 | $255.90 |
| Purchase #5 | $203.99 | 6.738% | $217.7348 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $188.64 | 11.617% | $210.5543 | $210.55 | $210.55 | $210.60 |
| Purchase #7 | $169.98 | 9.481% | $186.0958 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $1,216.03 | $1,334.9436 | $1,334.93 | $1,334.95 | $1,335.00 | |