| 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 | $216.53 | 10.625% | $239.5363 | $239.54 | $239.55 | $239.50 |
| Purchase #2 | $118.74 | 6.387% | $126.3239 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $54.33 | 3.715% | $56.3484 | $56.35 | $56.35 | $56.30 |
| Purchase #4 | $244.73 | 3.476% | $253.2368 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $250.93 | 3.400% | $259.4616 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $123.36 | 8.320% | $133.6236 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $230.63 | 10.851% | $255.6557 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $1,239.25 | $1,324.1863 | $1,324.19 | $1,324.15 | $1,324.10 | |