| 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 | $204.56 | 3.539% | $211.7994 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $82.51 | 4.250% | $86.0167 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $165.56 | 9.762% | $181.722 | $181.72 | $181.70 | $181.70 |
| Purchase #4 | $196.48 | 10.485% | $217.0809 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $242.45 | 6.797% | $258.9293 | $258.93 | $258.95 | $258.90 |
| Purchase #6 | $54.56 | 3.847% | $56.6589 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $175.26 | 12.593% | $197.3305 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $1,121.38 | $1,209.5377 | $1,209.54 | $1,209.55 | $1,209.50 | |