| 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 | $155.34 | 5.127% | $163.3043 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $231.92 | 11.457% | $258.4911 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $107.75 | 11.751% | $120.4117 | $120.41 | $120.40 | $120.40 |
| Purchase #4 | $198.57 | 13.461% | $225.2995 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $247.95 | 7.159% | $265.7007 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $98.86 | 8.241% | $107.0071 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $23.39 | 12.807% | $26.3856 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $1,063.78 | $1,166.6000 | $1,166.60 | $1,166.60 | $1,166.60 | |