| 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 | $183.89 | 12.178% | $206.2841 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $142.48 | 10.495% | $157.4333 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $147.98 | 13.756% | $168.3361 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $102.96 | 7.836% | $111.0279 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $183.91 | 13.439% | $208.6257 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $131.48 | 6.624% | $140.1892 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $134.62 | 5.118% | $141.5099 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $1,027.32 | $1,133.4062 | $1,133.41 | $1,133.50 | $1,133.30 | |