| 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 | $187.28 | 3.212% | $193.2954 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $67.86 | 3.148% | $69.9962 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $33.29 | 13.694% | $37.8487 | $37.85 | $37.85 | $37.80 |
| Purchase #4 | $186.83 | 13.748% | $212.5154 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $122.99 | 11.367% | $136.9703 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $223.73 | 7.307% | $240.078 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $224.69 | 6.777% | $239.9172 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $1,046.67 | $1,130.6212 | $1,130.64 | $1,130.60 | $1,130.60 | |