| 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 | $233.35 | 9.417% | $255.3246 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $53.55 | 3.591% | $55.473 | $55.47 | $55.45 | $55.50 |
| Purchase #3 | $88.34 | 11.833% | $98.7933 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $235.42 | 5.339% | $247.9891 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $146.72 | 13.263% | $166.1795 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $140.55 | 12.109% | $157.5692 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $49.64 | 4.322% | $51.7854 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $947.57 | $1,033.1141 | $1,033.11 | $1,033.10 | $1,033.20 | |