| 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 | $97.44 | 9.516% | $106.7124 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $182.64 | 13.848% | $207.932 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $206.81 | 3.616% | $214.2882 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $223.71 | 11.742% | $249.978 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $156.72 | 5.113% | $164.7331 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $201.49 | 9.383% | $220.3958 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $243.74 | 4.763% | $255.3493 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $1,312.55 | $1,419.3888 | $1,419.39 | $1,419.45 | $1,419.30 | |