| 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 | $180.44 | 12.681% | $203.3216 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $80.34 | 8.793% | $87.4043 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $179.65 | 4.175% | $187.1504 | $187.15 | $187.15 | $187.20 |
| Purchase #4 | $99.64 | 4.786% | $104.4088 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $26.94 | 10.811% | $29.8525 | $29.85 | $29.85 | $29.90 |
| Purchase #6 | $249.72 | 3.851% | $259.3367 | $259.34 | $259.35 | $259.30 |
| Purchase #7 | $164.50 | 10.207% | $181.2905 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $981.23 | $1,052.7648 | $1,052.76 | $1,052.75 | $1,052.80 | |