| 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 | $218.93 | 12.473% | $246.2371 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $121.27 | 7.125% | $129.9105 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $147.96 | 13.501% | $167.9361 | $167.94 | $167.95 | $167.90 |
| Purchase #4 | $98.85 | 5.559% | $104.3451 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $73.87 | 3.181% | $76.2198 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $91.86 | 9.142% | $100.2578 | $100.26 | $100.25 | $100.30 |
| Purchase #7 | $195.86 | 12.512% | $220.366 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $948.60 | $1,045.2724 | $1,045.29 | $1,045.25 | $1,045.20 | |