| 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 | $114.67 | 7.833% | $123.6521 | $123.65 | $123.65 | $123.70 |
| Purchase #2 | $76.63 | 13.739% | $87.1582 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $163.60 | 7.807% | $176.3723 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $225.40 | 4.818% | $236.2598 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $212.67 | 13.449% | $241.272 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $250.62 | 5.118% | $263.4467 | $263.45 | $263.45 | $263.40 |
| Purchase #7 | $173.57 | 3.554% | $179.7387 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $1,217.16 | $1,307.8998 | $1,307.90 | $1,307.85 | $1,308.00 | |