| 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 | $167.70 | 11.593% | $187.1415 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $176.65 | 9.622% | $193.6473 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $130.64 | 9.521% | $143.0782 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $70.43 | 9.729% | $77.2821 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $221.85 | 6.764% | $236.8559 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $205.28 | 3.309% | $212.0727 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $183.51 | 4.458% | $191.6909 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,156.06 | $1,241.7686 | $1,241.77 | $1,241.80 | $1,241.80 | |