| 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 | $223.33 | 11.413% | $248.8187 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $142.59 | 6.294% | $151.5646 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $238.37 | 8.655% | $259.0009 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $163.66 | 8.148% | $176.995 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $31.42 | 13.690% | $35.7214 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $154.49 | 11.823% | $172.7554 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $241.77 | 4.410% | $252.4321 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $1,195.63 | $1,297.2881 | $1,297.29 | $1,297.25 | $1,297.30 | |