| 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 | $206.70 | 12.560% | $232.6615 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $250.61 | 11.569% | $279.6031 | $279.60 | $279.60 | $279.60 |
| Purchase #3 | $116.34 | 3.448% | $120.3514 | $120.35 | $120.35 | $120.40 |
| Purchase #4 | $236.79 | 11.550% | $264.1392 | $264.14 | $264.15 | $264.10 |
| Purchase #5 | $34.58 | 5.802% | $36.5863 | $36.59 | $36.60 | $36.60 |
| Purchase #6 | $172.82 | 7.393% | $185.5966 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $11.78 | 12.657% | $13.271 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $1,029.62 | $1,132.2091 | $1,132.21 | $1,132.20 | $1,132.30 | |