| 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 | $245.37 | 13.302% | $278.0091 | $278.01 | $278.00 | $278.00 |
| Purchase #2 | $103.75 | 7.694% | $111.7325 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $225.70 | 10.682% | $249.8093 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $49.97 | 13.341% | $56.6365 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $187.75 | 6.111% | $199.2234 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $14.31 | 11.439% | $15.9469 | $15.95 | $15.95 | $15.90 |
| Purchase #7 | $246.88 | 7.222% | $264.7097 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $1,073.73 | $1,176.0674 | $1,176.07 | $1,176.05 | $1,175.90 | |