| 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 | $233.57 | 8.220% | $252.7695 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $170.65 | 9.482% | $186.831 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $125.86 | 4.794% | $131.8937 | $131.89 | $131.90 | $131.90 |
| Purchase #4 | $164.59 | 13.390% | $186.6286 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $42.63 | 8.184% | $46.1188 | $46.12 | $46.10 | $46.10 |
| Purchase #6 | $135.81 | 11.333% | $151.2013 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $200.53 | 10.491% | $221.5676 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $1,073.64 | $1,177.0105 | $1,177.01 | $1,177.00 | $1,177.00 | |