| 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 | $156.43 | 13.449% | $177.4683 | $177.47 | $177.45 | $177.50 |
| Purchase #2 | $201.82 | 4.344% | $210.5871 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $118.35 | 5.289% | $124.6095 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $190.73 | 10.803% | $211.3346 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $215.76 | 8.300% | $233.6681 | $233.67 | $233.65 | $233.70 |
| Purchase #6 | $67.27 | 12.171% | $75.4574 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $159.25 | 4.205% | $165.9465 | $165.95 | $165.95 | $165.90 |
| 7 purchase totals = | $1,109.61 | $1,199.0715 | $1,199.08 | $1,199.05 | $1,199.10 | |