| 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 | $125.44 | 7.588% | $134.9584 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $232.73 | 4.680% | $243.6218 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $120.93 | 3.787% | $125.5096 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $230.98 | 4.693% | $241.8199 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $235.48 | 3.415% | $243.5216 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $193.93 | 6.581% | $206.6925 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $124.82 | 11.645% | $139.3553 | $139.36 | $139.35 | $139.40 |
| 7 purchase totals = | $1,264.31 | $1,335.4791 | $1,335.48 | $1,335.40 | $1,335.50 | |