| 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 | $221.26 | 9.626% | $242.5585 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $95.29 | 13.356% | $108.0169 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $163.75 | 8.786% | $178.1371 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $169.70 | 8.591% | $184.2789 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $174.67 | 8.408% | $189.3563 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $187.88 | 7.314% | $201.6215 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $62.72 | 11.728% | $70.0758 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $1,075.27 | $1,174.0450 | $1,174.06 | $1,174.05 | $1,174.10 | |