| 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 | $108.44 | 5.554% | $114.4628 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $247.45 | 11.471% | $275.835 | $275.84 | $275.85 | $275.80 |
| Purchase #3 | $28.71 | 8.547% | $31.1638 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $127.56 | 10.136% | $140.4895 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $207.45 | 5.817% | $219.5174 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $15.26 | 12.581% | $17.1799 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $185.94 | 13.796% | $211.5923 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $920.81 | $1,010.2407 | $1,010.24 | $1,010.25 | $1,010.30 | |