| 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 | $150.61 | 3.765% | $156.2805 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $141.99 | 5.241% | $149.4317 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $248.62 | 13.219% | $281.4851 | $281.49 | $281.50 | $281.50 |
| Purchase #4 | $198.48 | 5.474% | $209.3448 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $32.54 | 7.626% | $35.0215 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $68.25 | 13.419% | $77.4085 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $192.91 | 5.206% | $202.9529 | $202.95 | $202.95 | $203.00 |
| 7 purchase totals = | $1,033.40 | $1,111.9250 | $1,111.92 | $1,111.95 | $1,111.90 | |