| 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 | $238.43 | 4.669% | $249.5623 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $224.60 | 10.141% | $247.3767 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $211.66 | 10.492% | $233.8674 | $233.87 | $233.85 | $233.90 |
| Purchase #4 | $143.99 | 12.203% | $161.5611 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $193.92 | 8.245% | $209.9087 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $171.87 | 8.732% | $186.8777 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $93.80 | 12.768% | $105.7764 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $1,278.27 | $1,394.9303 | $1,394.94 | $1,394.95 | $1,395.10 | |