| 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 | $106.79 | 12.220% | $119.8397 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $50.40 | 12.792% | $56.8472 | $56.85 | $56.85 | $56.80 |
| Purchase #3 | $159.93 | 12.102% | $179.2847 | $179.28 | $179.30 | $179.30 |
| Purchase #4 | $184.48 | 12.715% | $207.9366 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $146.79 | 4.340% | $153.1607 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $135.92 | 13.361% | $154.0803 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $152.78 | 8.846% | $166.2949 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $937.09 | $1,037.4441 | $1,037.44 | $1,037.50 | $1,037.40 | |