| 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 | $248.63 | 10.176% | $273.9306 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $130.77 | 12.765% | $147.4628 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $196.67 | 4.861% | $206.2301 | $206.23 | $206.25 | $206.20 |
| Purchase #4 | $125.87 | 3.512% | $130.2906 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $193.30 | 9.635% | $211.9245 | $211.92 | $211.90 | $211.90 |
| Purchase #6 | $106.48 | 12.731% | $120.036 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $136.87 | 3.260% | $141.332 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $1,138.59 | $1,231.2066 | $1,231.20 | $1,231.25 | $1,231.10 | |