| 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 | $114.62 | 12.214% | $128.6197 | $128.62 | $128.60 | $128.60 |
| Purchase #2 | $163.41 | 4.811% | $171.2717 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $127.45 | 4.860% | $133.6441 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $105.93 | 11.261% | $117.8588 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $232.64 | 6.698% | $248.2222 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $191.32 | 12.730% | $215.675 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $101.82 | 9.133% | $111.1192 | $111.12 | $111.10 | $111.10 |
| 7 purchase totals = | $1,037.19 | $1,126.4107 | $1,126.41 | $1,126.35 | $1,126.40 | |