| 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 | $200.36 | 5.403% | $211.1855 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $195.43 | 5.724% | $206.6164 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $197.85 | 11.381% | $220.3673 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $139.81 | 5.366% | $147.3122 | $147.31 | $147.30 | $147.30 |
| Purchase #5 | $193.50 | 13.285% | $219.2065 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $152.95 | 8.837% | $166.4662 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $175.85 | 3.407% | $181.8412 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $1,255.75 | $1,352.9953 | $1,353.01 | $1,352.95 | $1,353.00 | |