| 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 | $193.28 | 9.551% | $211.7402 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $118.52 | 6.730% | $126.4964 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $23.58 | 11.679% | $26.3339 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $158.67 | 4.600% | $165.9688 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $233.51 | 8.409% | $253.1459 | $253.15 | $253.15 | $253.10 |
| Purchase #6 | $69.93 | 8.545% | $75.9055 | $75.91 | $75.90 | $75.90 |
| Purchase #7 | $89.57 | 6.629% | $95.5076 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $887.06 | $955.0983 | $955.11 | $955.10 | $955.00 | |