| 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 | $196.35 | 3.441% | $203.1064 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $121.35 | 9.383% | $132.7363 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $103.67 | 4.232% | $108.0573 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $187.26 | 11.433% | $208.6694 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $222.49 | 6.345% | $236.607 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $220.54 | 12.832% | $248.8397 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $241.94 | 13.603% | $274.8511 | $274.85 | $274.85 | $274.90 |
| 7 purchase totals = | $1,293.60 | $1,412.8672 | $1,412.88 | $1,412.85 | $1,412.90 | |