| 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 | $139.93 | 10.695% | $154.8955 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $144.25 | 12.549% | $162.3519 | $162.35 | $162.35 | $162.40 |
| Purchase #3 | $104.43 | 12.810% | $117.8075 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $163.26 | 8.630% | $177.3493 | $177.35 | $177.35 | $177.30 |
| Purchase #5 | $91.40 | 12.447% | $102.7766 | $102.78 | $102.80 | $102.80 |
| Purchase #6 | $180.33 | 13.874% | $205.349 | $205.35 | $205.35 | $205.30 |
| Purchase #7 | $222.85 | 6.845% | $238.1041 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $1,046.45 | $1,158.6339 | $1,158.64 | $1,158.65 | $1,158.60 | |