| 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 | $202.86 | 7.661% | $218.4011 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $186.56 | 12.214% | $209.3464 | $209.35 | $209.35 | $209.30 |
| Purchase #3 | $15.51 | 5.228% | $16.3209 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $215.42 | 13.850% | $245.2557 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $12.82 | 3.500% | $13.2687 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $245.64 | 11.665% | $274.2939 | $274.29 | $274.30 | $274.30 |
| Purchase #7 | $212.41 | 10.636% | $235.0019 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,091.22 | $1,211.8886 | $1,211.89 | $1,211.85 | $1,211.90 | |