| 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 | $28.35 | 13.137% | $32.0743 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $169.41 | 13.748% | $192.7005 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $63.73 | 3.326% | $65.8497 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $159.79 | 9.214% | $174.5131 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $147.48 | 11.733% | $164.7838 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $166.57 | 4.867% | $174.677 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $245.33 | 3.571% | $254.0907 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $980.66 | $1,058.6891 | $1,058.68 | $1,058.70 | $1,058.70 | |