| 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 | $102.92 | 11.281% | $114.5304 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $245.34 | 13.408% | $278.2352 | $278.24 | $278.25 | $278.20 |
| Purchase #3 | $223.89 | 5.795% | $236.8644 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $160.40 | 8.743% | $174.4238 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $104.43 | 9.640% | $114.4971 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $115.51 | 5.631% | $122.0144 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $187.71 | 11.583% | $209.4524 | $209.45 | $209.45 | $209.50 |
| 7 purchase totals = | $1,140.20 | $1,250.0177 | $1,250.01 | $1,250.00 | $1,250.00 | |