| 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 | $245.92 | 9.529% | $269.3537 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $183.58 | 8.772% | $199.6836 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $49.48 | 12.286% | $55.5591 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $76.90 | 5.300% | $80.9757 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $245.85 | 8.455% | $266.6366 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $222.76 | 13.443% | $252.7056 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $137.85 | 5.230% | $145.0596 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $1,162.34 | $1,269.9739 | $1,269.98 | $1,270.00 | $1,270.10 | |