| 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 | $232.80 | 12.444% | $261.7696 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $225.27 | 12.461% | $253.3409 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $116.60 | 5.872% | $123.4468 | $123.45 | $123.45 | $123.40 |
| Purchase #4 | $179.68 | 13.480% | $203.9009 | $203.90 | $203.90 | $203.90 |
| Purchase #5 | $209.30 | 9.577% | $229.3447 | $229.34 | $229.35 | $229.30 |
| Purchase #6 | $183.66 | 12.768% | $207.1097 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $35.26 | 6.740% | $37.6365 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $1,182.57 | $1,316.5491 | $1,316.55 | $1,316.55 | $1,316.40 | |