| 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 | $226.80 | 5.404% | $239.0563 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $35.50 | 3.188% | $36.6317 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $190.66 | 12.285% | $214.0826 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $106.89 | 7.366% | $114.7635 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $121.70 | 11.342% | $135.5032 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $244.75 | 3.635% | $253.6467 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $245.33 | 9.849% | $269.4926 | $269.49 | $269.50 | $269.50 |
| 7 purchase totals = | $1,171.63 | $1,263.1766 | $1,263.17 | $1,263.20 | $1,263.20 | |