| 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 | $117.79 | 10.827% | $130.5431 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $75.94 | 6.858% | $81.148 | $81.15 | $81.15 | $81.10 |
| Purchase #3 | $28.54 | 4.308% | $29.7695 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $148.60 | 5.590% | $156.9067 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $165.73 | 9.276% | $181.1031 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $214.39 | 11.473% | $238.987 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $248.69 | 10.553% | $274.9343 | $274.93 | $274.95 | $274.90 |
| 7 purchase totals = | $999.68 | $1,093.3917 | $1,093.39 | $1,093.40 | $1,093.30 | |