| 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 | $201.40 | 12.506% | $226.5871 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $174.78 | 13.283% | $197.996 | $198.00 | $198.00 | $198.00 |
| Purchase #3 | $150.64 | 13.370% | $170.7806 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $113.94 | 8.586% | $123.7229 | $123.72 | $123.70 | $123.70 |
| Purchase #5 | $236.75 | 12.209% | $265.6548 | $265.65 | $265.65 | $265.70 |
| Purchase #6 | $201.99 | 10.647% | $223.4959 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $27.96 | 13.350% | $31.6927 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $1,107.46 | $1,239.9300 | $1,239.93 | $1,239.95 | $1,240.00 | |