| 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 | $249.45 | 4.391% | $260.4033 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $26.81 | 5.735% | $28.3476 | $28.35 | $28.35 | $28.30 |
| Purchase #3 | $121.74 | 8.253% | $131.7872 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $131.94 | 7.713% | $142.1165 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $151.68 | 7.170% | $162.5555 | $162.56 | $162.55 | $162.60 |
| Purchase #6 | $114.92 | 6.505% | $122.3955 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $138.82 | 10.583% | $153.5113 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $935.36 | $1,001.1169 | $1,001.13 | $1,001.10 | $1,001.10 | |