| 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 | $207.31 | 12.567% | $233.3626 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $161.30 | 10.809% | $178.7349 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $201.72 | 6.523% | $214.8782 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $193.27 | 5.368% | $203.6447 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $245.85 | 5.683% | $259.8217 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $239.73 | 12.108% | $268.7565 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $100.61 | 6.866% | $107.5179 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $1,349.79 | $1,466.7165 | $1,466.71 | $1,466.70 | $1,466.70 | |