| 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 | $146.64 | 11.262% | $163.1546 | $163.15 | $163.15 | $163.20 |
| Purchase #2 | $56.99 | 12.148% | $63.9131 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $248.55 | 9.208% | $271.4365 | $271.44 | $271.45 | $271.40 |
| Purchase #4 | $217.60 | 8.403% | $235.8849 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $115.85 | 10.615% | $128.1475 | $128.15 | $128.15 | $128.10 |
| Purchase #6 | $40.85 | 11.743% | $45.647 | $45.65 | $45.65 | $45.60 |
| Purchase #7 | $171.79 | 6.157% | $182.3671 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $998.27 | $1,090.5507 | $1,090.55 | $1,090.55 | $1,090.50 | |