| 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 | $45.78 | 4.351% | $47.7719 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $193.84 | 6.209% | $205.8755 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $239.77 | 5.329% | $252.5473 | $252.55 | $252.55 | $252.50 |
| Purchase #4 | $183.96 | 9.386% | $201.2265 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $179.65 | 13.815% | $204.4686 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $180.32 | 11.246% | $200.5988 | $200.60 | $200.60 | $200.60 |
| Purchase #7 | $214.93 | 9.780% | $235.9502 | $235.95 | $235.95 | $236.00 |
| 7 purchase totals = | $1,238.25 | $1,348.4388 | $1,348.45 | $1,348.45 | $1,348.50 | |