| 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 | $233.59 | 11.228% | $259.8175 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $96.93 | 11.795% | $108.3629 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $115.85 | 4.343% | $120.8814 | $120.88 | $120.90 | $120.90 |
| Purchase #4 | $87.94 | 7.564% | $94.5918 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $250.57 | 12.469% | $281.8136 | $281.81 | $281.80 | $281.80 |
| Purchase #6 | $85.87 | 6.847% | $91.7495 | $91.75 | $91.75 | $91.70 |
| Purchase #7 | $168.42 | 6.826% | $179.9163 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,039.17 | $1,137.1330 | $1,137.13 | $1,137.10 | $1,137.10 | |