| 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 | $242.98 | 8.502% | $263.6382 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $230.42 | 8.746% | $250.5725 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $211.65 | 7.418% | $227.3502 | $227.35 | $227.35 | $227.40 |
| Purchase #4 | $26.32 | 10.839% | $29.1728 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $114.84 | 6.160% | $121.9141 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $142.88 | 3.403% | $147.7422 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $5.70 | 3.815% | $5.9175 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $974.79 | $1,046.3075 | $1,046.30 | $1,046.25 | $1,046.30 | |