| 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 | $181.55 | 9.244% | $198.3325 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $145.67 | 13.237% | $164.9523 | $164.95 | $164.95 | $165.00 |
| Purchase #3 | $248.52 | 6.109% | $263.7021 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $192.50 | 11.746% | $215.1111 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $90.47 | 11.764% | $101.1129 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $131.53 | 6.501% | $140.0808 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $216.61 | 10.678% | $239.7396 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $1,206.85 | $1,323.0313 | $1,323.02 | $1,323.05 | $1,323.00 | |