| 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 | $196.33 | 13.353% | $222.5459 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $93.54 | 9.822% | $102.7275 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $248.31 | 5.718% | $262.5084 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $180.53 | 12.809% | $203.6541 | $203.65 | $203.65 | $203.70 |
| Purchase #5 | $30.96 | 7.831% | $33.3845 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $155.64 | 9.377% | $170.2344 | $170.23 | $170.25 | $170.20 |
| Purchase #7 | $69.78 | 13.448% | $79.164 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $975.09 | $1,074.2188 | $1,074.21 | $1,074.25 | $1,074.20 | |