| 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 | $216.53 | 12.818% | $244.2848 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $68.81 | 4.763% | $72.0874 | $72.09 | $72.10 | $72.10 |
| Purchase #3 | $225.41 | 11.251% | $250.7709 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $239.98 | 3.212% | $247.6882 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $209.66 | 11.596% | $233.9722 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $111.56 | 8.404% | $120.9355 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $102.82 | 3.845% | $106.7734 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $1,174.77 | $1,276.5124 | $1,276.51 | $1,276.50 | $1,276.60 | |