| 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 | $121.60 | 12.606% | $136.9289 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $250.32 | 8.293% | $271.079 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $108.87 | 8.817% | $118.4691 | $118.47 | $118.45 | $118.50 |
| Purchase #4 | $189.69 | 3.464% | $196.2609 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $91.53 | 9.843% | $100.5393 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $181.35 | 12.317% | $203.6869 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $137.91 | 6.746% | $147.2134 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $1,081.27 | $1,174.1775 | $1,174.18 | $1,174.20 | $1,174.20 | |