| 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 | $228.53 | 6.691% | $243.8209 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $28.63 | 13.780% | $32.5752 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $219.53 | 11.697% | $245.2084 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $18.28 | 5.484% | $19.2825 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $14.84 | 5.712% | $15.6877 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $219.90 | 5.188% | $231.3084 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $186.79 | 10.520% | $206.4403 | $206.44 | $206.45 | $206.40 |
| 7 purchase totals = | $916.50 | $994.3234 | $994.33 | $994.35 | $994.30 | |