| 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 | $211.89 | 13.569% | $240.6414 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $104.81 | 9.832% | $115.1149 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $185.99 | 3.353% | $192.2262 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $104.91 | 10.192% | $115.6024 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $114.88 | 4.248% | $119.7601 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $178.88 | 7.837% | $192.8988 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $113.69 | 12.469% | $127.866 | $127.87 | $127.85 | $127.90 |
| 7 purchase totals = | $1,015.05 | $1,104.1098 | $1,104.11 | $1,104.10 | $1,104.10 | |