| 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 | $118.63 | 5.322% | $124.9435 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $227.75 | 13.349% | $258.1523 | $258.15 | $258.15 | $258.20 |
| Purchase #3 | $209.77 | 5.638% | $221.5968 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $233.99 | 12.390% | $262.9814 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $16.67 | 9.480% | $18.2503 | $18.25 | $18.25 | $18.30 |
| Purchase #6 | $233.73 | 9.678% | $256.3504 | $256.35 | $256.35 | $256.40 |
| Purchase #7 | $225.95 | 4.294% | $235.6523 | $235.65 | $235.65 | $235.70 |
| 7 purchase totals = | $1,266.49 | $1,377.9270 | $1,377.92 | $1,377.95 | $1,378.10 | |