| 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 | $34.78 | 9.705% | $38.1554 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $101.93 | 12.326% | $114.4939 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $197.76 | 9.598% | $216.741 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $208.74 | 13.683% | $237.3019 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $204.65 | 7.245% | $219.4769 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $245.80 | 5.734% | $259.8942 | $259.89 | $259.90 | $259.90 |
| Purchase #7 | $198.76 | 4.803% | $208.3064 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $1,192.42 | $1,294.3697 | $1,294.37 | $1,294.40 | $1,294.40 | |