| 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 | $114.27 | 4.769% | $119.7195 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $156.29 | 13.414% | $177.2547 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $215.77 | 5.459% | $227.5489 | $227.55 | $227.55 | $227.50 |
| Purchase #4 | $145.96 | 13.328% | $165.4135 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $19.35 | 10.464% | $21.3748 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $181.68 | 10.393% | $200.562 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $123.51 | 8.486% | $133.9911 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $956.83 | $1,045.8645 | $1,045.85 | $1,045.80 | $1,045.90 | |