| 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 | $225.68 | 4.836% | $236.5939 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $190.97 | 13.106% | $215.9985 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $7.33 | 5.741% | $7.7508 | $7.75 | $7.75 | $7.80 |
| Purchase #4 | $29.78 | 8.499% | $32.311 | $32.31 | $32.30 | $32.30 |
| Purchase #5 | $219.79 | 7.122% | $235.4434 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $232.78 | 9.370% | $254.5915 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $241.43 | 10.232% | $266.1331 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,147.76 | $1,248.8222 | $1,248.81 | $1,248.85 | $1,248.80 | |