| 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 | $143.67 | 9.244% | $156.9509 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $155.27 | 11.537% | $173.1835 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $119.98 | 7.254% | $128.6833 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $177.92 | 13.520% | $201.9748 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $158.72 | 4.206% | $165.3958 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $221.62 | 3.613% | $229.6271 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $55.42 | 3.146% | $57.1635 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $1,032.60 | $1,112.9789 | $1,112.97 | $1,113.00 | $1,113.10 | |