| 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 | $187.62 | 11.146% | $208.5321 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $134.34 | 11.534% | $149.8348 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $102.88 | 13.348% | $116.6124 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $249.56 | 11.537% | $278.3517 | $278.35 | $278.35 | $278.40 |
| Purchase #5 | $32.81 | 7.598% | $35.3029 | $35.30 | $35.30 | $35.30 |
| Purchase #6 | $15.30 | 13.508% | $17.3667 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $228.29 | 9.854% | $250.7857 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $950.80 | $1,056.7863 | $1,056.78 | $1,056.80 | $1,056.80 | |