| 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 | $131.42 | 8.153% | $142.1347 | $142.13 | $142.15 | $142.10 |
| Purchase #2 | $207.32 | 8.726% | $225.4107 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $201.77 | 12.641% | $227.2757 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $33.84 | 9.207% | $36.9556 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $224.75 | 10.472% | $248.2858 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $117.86 | 13.624% | $133.9172 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $40.65 | 11.119% | $45.1699 | $45.17 | $45.15 | $45.20 |
| 7 purchase totals = | $957.61 | $1,059.1496 | $1,059.16 | $1,059.15 | $1,059.20 | |