| 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 | $218.92 | 8.590% | $237.7252 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $189.26 | 12.148% | $212.2513 | $212.25 | $212.25 | $212.30 |
| Purchase #3 | $103.83 | 8.694% | $112.857 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $218.64 | 8.123% | $236.4001 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $185.59 | 3.309% | $191.7312 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $223.54 | 9.772% | $245.3843 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $156.83 | 9.677% | $172.0064 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $1,296.61 | $1,408.3555 | $1,408.36 | $1,408.40 | $1,408.40 | |