| 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 | $107.71 | 7.432% | $115.715 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $162.58 | 11.792% | $181.7514 | $181.75 | $181.75 | $181.80 |
| Purchase #3 | $179.87 | 6.145% | $190.923 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $197.56 | 11.143% | $219.5741 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $229.44 | 9.418% | $251.0487 | $251.05 | $251.05 | $251.00 |
| Purchase #6 | $32.93 | 6.614% | $35.108 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $147.37 | 11.734% | $164.6624 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $1,057.46 | $1,158.7826 | $1,158.78 | $1,158.70 | $1,158.80 | |