| 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 | $240.49 | 5.418% | $253.5197 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $218.58 | 13.858% | $248.8708 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $115.67 | 3.329% | $119.5207 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $187.61 | 13.700% | $213.3126 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $239.68 | 10.109% | $263.9093 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $5.25 | 9.202% | $5.7331 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $203.80 | 4.119% | $212.1945 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,211.08 | $1,317.0607 | $1,317.05 | $1,317.00 | $1,317.00 | |