| 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 | $220.43 | 10.499% | $243.5729 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $231.52 | 6.824% | $247.3189 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $158.85 | 7.507% | $170.7749 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $90.84 | 4.105% | $94.569 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $64.35 | 9.689% | $70.5849 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $207.91 | 9.321% | $227.2893 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $182.31 | 10.342% | $201.1645 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $1,156.21 | $1,255.2744 | $1,255.26 | $1,255.20 | $1,255.40 | |